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25.080.01 - Machine tools in general

ICS 25.080.01 Details

Machine tools in general

Werkzeugmaschinen im allgemeinen

Machines-outils en général

Stroji na splošno

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25.080 - Machine tools

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Standardization Organization
Technical Committee
Directive
Mandate
50
SIST
SIST EN ISO 16090-1:2023(Main)
Machine tools safety - Machining centres, milling machines, transfer machines - Part 1: Safety requirements (ISO 16090-1:2022)
EN ISO 16090-1:2022

This document specifies the technical safety requirements and protective measures for the design, construction and supply (including installation and dismantling, with arrangements for transport and maintenance) of:
—    milling machines (see 3.1.1), including machines capable of performing boring operations (see 3.1.2);
—    machining centres; and
—    transfer machines (see 3.1.3)
designed for continuous production use, which are intended to cut cold metal and other non-combustible cold materials, except wood or materials with physical characteristics similar to those of wood as defined in ISO 19085‑1 and glass, stone and engineered/agglomerated materials as defined in EN 14618.
This document covers the following machines (referred to as "machines" in this document):
a)    manually, without numerical control, operated boring and milling machines (see 3.2.1, Group 1), e.g. knee and column type milling machines (see Figures C.1 and C.2);
b)    manually, with limited numerical control, operated boring and milling machines (see 3.2.2, Group 2), e.g. profile and contouring milling machines (see Figures C.3 and C.4);
c)     numerically controlled milling machines and machining centres (see 3.2.3, Group 3), e.g. automatic milling machines and milling centres, e.g. multi-spindle milling machines, gear-milling machines (see Figures C.5 to C.7);
d)    transfer and special-purpose machines (see 3.2.4, Group 4), which are designed to process only pre-specified workpieces or limited range of similar workpieces by means of a predetermined sequence of machining operations and process parameters (see Figures C.8 to C.13).
e)    machines fitted with the following devices/facilities, whose hazards have been dealt with:
—    tool magazine(s);
—    tool changer(s);
—    workpiece handling mechanism(s);
—    powered workpiece clamping mechanism(s);
—    swarf/chip conveyor(s);
—    power-operated door(s);
—    moveable operator cabin(s);
—    additional equipment for turning;
—    additional equipment for grinding.
This document deals with all significant hazards, hazardous situations and events relevant to this type of machinery which can occur during transportation, assembly and installation, setting, operation, cleaning and maintenance, troubleshooting, dismantling or disabling according to ISO 12100, when the machinery is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This document presumes accessibility to the machine from all directions and specifies access conditions to operator positions. It also applies to workpiece transfer devices including transport devices for loading/unloading when they form an integral part of the machine.

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CEN
EN ISO 28881:2022(Main)
Machine tools - Safety - Electrical discharge machines (ISO 28881:2022)
SIST EN ISO 28881:2022

This document specifies safety requirements and/or protective measures applicable to EDM equipment and EDM systems intended to be adopted by persons undertaking their design, construction, installation and/or supply, such as:
—    manually controlled EDM die sinking or EDM drilling machines;
—    numerically controlled EDM die sinking or EDM drilling machines; and
—    numerically controlled EDM wire cutting machines.
This document also includes information to be provided by the manufacturer to the user.
This document is not applicable to arc eroding and electro-chemical machining equipment.
This document takes account of the precondition of the intended use as well as the reasonably foreseeable misuse, in normal workshop environments and non-explosive atmospheres, including transportation, installation, setting, maintenance, repair and dismantling for removal or disposal of EDM equipment and EDM systems.
This document is also applicable to auxiliary devices essential for EDM processing.
This document deals with all significant hazards, hazardous situations or hazardous events relevant to EDM equipment and EDM systems, where they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This document is intended to apply to machines manufactured after the date of publication of this document.
When requirements of this type-C standard are different from those which are stated in type-A or -B standards, the requirements of this type-C standard take precedence over the requirements of other standards for machines that have been designed and built according to the requirements of this type-C standard.
This document defines required performance level and safety categories of the safety-related parts of the control system for EDM equipment and EDM systems as defined in ISO 13849-1:2015.

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CEN
EN ISO 16090-1:2022(Main)
Machine tools safety - Machining centres, milling machines, transfer machines - Part 1: Safety requirements (ISO 16090-1:2022, Corrected version 2023-10)
SIST EN ISO 16090-1:2023

This document specifies the technical safety requirements and protective measures for the design, construction and supply (including installation and dismantling, with arrangements for transport and maintenance) of:
—    milling machines (see 3.1.1), including machines capable of performing boring operations (see 3.1.2);
—    machining centres; and
—    transfer machines (see 3.1.3)
designed for continuous production use, which are intended to cut cold metal and other non-combustible cold materials, except wood or materials with physical characteristics similar to those of wood as defined in ISO 19085‑1 and glass, stone and engineered/agglomerated materials as defined in EN 14618.
This document covers the following machines (referred to as "machines" in this document):
a)    manually, without numerical control, operated boring and milling machines (see 3.2.1, Group 1), e.g. knee and column type milling machines (see Figures C.1 and C.2);
b)    manually, with limited numerical control, operated boring and milling machines (see 3.2.2, Group 2), e.g. profile and contouring milling machines (see Figures C.3 and C.4);
c)     numerically controlled milling machines and machining centres (see 3.2.3, Group 3), e.g. automatic milling machines and milling centres, e.g. multi-spindle milling machines, gear-milling machines (see Figures C.5 to C.7);
d)    transfer and special-purpose machines (see 3.2.4, Group 4), which are designed to process only pre-specified workpieces or limited range of similar workpieces by means of a predetermined sequence of machining operations and process parameters (see Figures C.8 to C.13).
e)    machines fitted with the following devices/facilities, whose hazards have been dealt with:
—    tool magazine(s);
—    tool changer(s);
—    workpiece handling mechanism(s);
—    powered workpiece clamping mechanism(s);
—    swarf/chip conveyor(s);
—    power-operated door(s);
—    moveable operator cabin(s);
—    additional equipment for turning;
—    additional equipment for grinding.
This document deals with all significant hazards, hazardous situations and events relevant to this type of machinery which can occur during transportation, assembly and installation, setting, operation, cleaning and maintenance, troubleshooting, dismantling or disabling according to ISO 12100, when the machinery is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This document presumes accessibility to the machine from all directions and specifies access conditions to operator positions. It also applies to workpiece transfer devices including transport devices for loading/unloading when they form an integral part of the machine.

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ISO
ISO 16090-1:2022(Main)
Machine tools safety — Machining centres, milling machines, transfer machines — Part 1: Safety requirements

This document specifies the technical safety requirements and protective measures for the design, construction and supply (including installation and dismantling, with arrangements for transport and maintenance) of: — milling machines (see 3.1.1), including machines capable of performing boring operations (see 3.1.2); — machining centres; and — transfer machines (see 3.1.3) designed for continuous production use, which are intended to cut cold metal and other non-combustible cold materials, except wood or materials with physical characteristics similar to those of wood as defined in ISO 19085‑1 and glass, stone and engineered/agglomerated materials as defined in EN 14618. This document covers the following machines (referred to as "machines" in this document): a) manually, without numerical control, operated boring and milling machines (see 3.2.1, Group 1), e.g. knee and column type milling machines (see Figures C.1 and C.2); b) manually, with limited numerical control, operated boring and milling machines (see 3.2.2, Group 2), e.g. profile and contouring milling machines (see Figures C.3 and C.4); c) numerically controlled milling machines and machining centres (see 3.2.3, Group 3), e.g. automatic milling machines and milling centres, e.g. multi-spindle milling machines, gear-milling machines (see Figures C.5 to C.7); d) transfer and special-purpose machines (see 3.2.4, Group 4), which are designed to process only pre-specified workpieces or limited range of similar workpieces by means of a predetermined sequence of machining operations and process parameters (see Figures C.8 to C.13). e) machines fitted with the following devices/facilities, whose hazards have been dealt with: — tool magazine(s); — tool changer(s); — workpiece handling mechanism(s); — powered workpiece clamping mechanism(s); — swarf/chip conveyor(s); — power-operated door(s); — moveable operator cabin(s); — additional equipment for turning; — additional equipment for grinding. This document deals with all significant hazards, hazardous situations and events relevant to this type of machinery which can occur during transportation, assembly and installation, setting, operation, cleaning and maintenance, troubleshooting, dismantling or disabling according to ISO 12100, when the machinery is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document presumes accessibility to the machine from all directions and specifies access conditions to operator positions. It also applies to workpiece transfer devices including transport devices for loading/unloading when they form an integral part of the machine.

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ISO
ISO 230-12:2022(Main)
Test code for machine tools — Part 12: Accuracy of finished test pieces

This document specifies methods for defining machining tests for manufacturing accurate test pieces, and for evaluating the influence of quasi-static geometric errors of linear axes and rotary axes, and the influence of the synchronization error of simultaneously controlled multiple axes. Although quasi-static geometric errors are often major contributors for geometric errors of finished test pieces, other factors, e.g. the dynamic contouring error, can also have significant influence. This document describes examples of test piece geometry applicable to individual machine tools, possible contributors to machining error, deviations to be measured and measuring instruments. By clarifying possible contributors to machining error in each machining test, this document gives a guidance to machine tool manufacturers or users such that proper machining tests can be chosen to evaluate a machine tool’s machining performance in specified machining applications. Machining tests to evaluate the geometric accuracy of a single surface are described in Clause 5, and those to evaluate geometric relationship of multiple machining features are described in Clause 6. Clause 7 presents machining tests for other objectives: machining tests for evaluation of short-term capability (7.2), and machining tests for evaluation of thermal influence (7.3).

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ISO
ISO 28881:2022(Main)
Machine tools — Safety — Electrical discharge machines

This document specifies safety requirements and/or protective measures applicable to EDM equipment and EDM systems intended to be adopted by persons undertaking their design, construction, installation and/or supply, such as: — manually controlled EDM die sinking or EDM drilling machines; — numerically controlled EDM die sinking or EDM drilling machines; and — numerically controlled EDM wire cutting machines. This document also includes information to be provided by the manufacturer to the user. This document is not applicable to arc eroding and electro-chemical machining equipment. This document takes account of the precondition of the intended use as well as the reasonably foreseeable misuse, in normal workshop environments and non-explosive atmospheres, including transportation, installation, setting, maintenance, repair and dismantling for removal or disposal of EDM equipment and EDM systems. This document is also applicable to auxiliary devices essential for EDM processing. This document deals with all significant hazards, hazardous situations or hazardous events relevant to EDM equipment and EDM systems, where they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document is intended to apply to machines manufactured after the date of publication of this document. When requirements of this type-C standard are different from those which are stated in type-A or -B standards, the requirements of this type-C standard take precedence over the requirements of other standards for machines that have been designed and built according to the requirements of this type-C standard. This document defines required performance level and safety categories of the safety-related parts of the control system for EDM equipment and EDM systems as defined in ISO 13849-1:2015.

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ISO
ISO 230-10:2022(Main)
Test code for machine tools — Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools

This document specifies test procedures to evaluate the measuring performance of probing systems integrated with a numerically controlled machine tool. Test procedures for touch trigger probing systems and scanning probing systems operating in discrete-point measurement mode are specified in 7.1. Test procedures are specified for scanning probing systems in 7.2, for bore gauge systems in 7.3, for contacting tool measuring systems in 8.1, and for non-contacting tool measuring systems using the laser light barrier principle in 8.2. The evaluation of the performance of the machine tool, used as a coordinate measuring machine (CMM), is outside the scope of this document. Such performance evaluation involves traceability issues, is strongly influenced by machine tool geometric accuracy and can, in addition to the machine tool probing system tests specified in this document, be evaluated according to ISO 10360-2 and ISO 10360-5. Descriptions of test procedures in this document are referred to machining centres. However, tests apply in principle to most NC machine tools.

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ISO
ISO 26303:2022(Main)
Machine tools — Short-term capability evaluation of machining processes on metal-cutting machine tools

This document specifies procedures for acceptance of metal-cutting machine tools based on the tests of their capability in machining a specified workpiece (i.e. indirect testing). It gives recommendations for test conditions, applicable measurement systems and the requirements for machine tools. This document is consistent with ISO 22514 (all parts) describing statistical methods for process management and deals with the specific application of those methods to machine tools and machining of a sample batch of test pieces. This document covers neither functional tests, which are generally carried out before testing the accuracy performance, nor the testing of the safety conditions of the machine tool. Annex A gives additional information related to statistical evaluation, Annexes B and C provide agreement and evaluations forms for short-term capability tests, while Annex D gives an example. NOTE 1 Direct testing aims to investigate individual machine tool properties, such as geometric or positioning accuracy. Short-term capability evaluation is meant to prove that a machine tool has the capability to fulfil a specific process task. It is, therefore, important to recognize that the short-term capability test is focused only on the manufactured product. This means that direct testing methods are more suited for the determination of error sources on the machine tool and for deriving constructive improvements of a machine tool that is used in a wide production spectrum; a short-term capability test is less suited for detection of error sources of the machine tool. Therefore, it is expected that short-term capability evaluation for the acceptance of metal-cutting machine tools in machining processes be primarily carried out on workpiece-dependent special-purpose machines, e.g. working stations of transfer lines, with a process-determined cycle time of less than 10 min, so that at least 50 workpieces are manufactured in one shift as the statistical uncertainty increases strongly for a smaller number. In principle, short-term capability evaluation can also be performed on universal machine tools, such as machining centres used for large batch production if they meet the above-mentioned statistical requirements. NOTE 2 The term “short-term capability”, which is a widely used term in machine tool industry, corresponds to the term “process performance index” specified in ISO 3534-2:2006 for normal distribution.

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CEN
EN ISO 16092-4:2020(Main)
Machine tools safety - Presses - Part 4: Safety requirements for pneumatic presses (ISO 16092-4:2019)
SIST EN ISO 16092-4:2021

This document, in addition to ISO 16092-1, specifies the technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of pneumatic presses which are intended to work cold metal or material partly of cold metal.
This document deals with all significant hazards relevant for pneumatic presses, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All the phases of the lifetime of the machinery as described in ISO 12100:2010, 5.4, have been taken into consideration.

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CEN
EN ISO 16092-2:2020(Main)
Machine tools safety - Presses - Part 2: Safety requirement for mechanical presses (ISO 16092-2:2019)
SIST EN ISO 16092-2:2021

This document, in addition to ISO 16092-1, specifies technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of the following groups of mechanical presses and mechanical press production systems:
—     Group 1: Presses with a part revolution clutch(es);
—     Group 2: Presses with a servo drive system (Mechanical servo presses).
NOTE 1  Requirements in this document are essentially applicable to both groups of the mechanical press. If a requirement applies to only one group, then the group is specified.
NOTE 2  Other types of motorized drive systems provide similar functionalities to what is commonly called "servo drives" or "servo motors", and as such their use is considered the same within the terms used in this document (e.g. variable frequency drive systems).
The presses covered by this document range in size from small high-speed machines with a single operator producing small workpieces to large relatively slow-speed machines with several operators and large complex workpieces.
This document deals with all significant hazards relevant to mechanical presses and ancillary devices (e.g. moving die cushions, work-piece ejectors, feeding and transfer systems) which are integral to the machine, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All phases of the machine life cycle as described in ISO 12100:2010, 5.4 have been taken into consideration.
NOTE 2  All significant hazards means those identified or associated with presses at the time of the publication of this document.
In addition to machines not covered by ISO 16092-1:2017, this document does not cover machines which:
a)   transmit energy to impart press slide motion by using hydraulic or pneumatic means;
b)   have two or more slides moving in different angular orientations from each other;
NOTE 3 This document applies to presses which have two or more slides moving in the same angular orientations, e.g. a press which has inner and outer slides.
c)   transmit energy to impart press slide motion by using a linear motor mechanism(s).

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ISO
ISO 230-3:2020(Main)
Test code for machine tools — Part 3: Determination of thermal effects

This document defines four tests: — an environmental temperature variation error (ETVE) test; — a test for thermal distortion caused by rotating spindles; — a test for thermal distortion caused by moving linear axes; — a test for thermal distortion caused by rotary motion of components. The tests for thermal distortion caused by moving linear axes (see Clause 7) are applicable to numerically controlled (NC) machines only and are designed to quantify the effects of thermal expansion and contraction as well as the angular deformation of structures. For practical reasons, the test methods described in Clause 7 apply to machines with linear axes up to 2 000 mm in length. If they are used for machines with axes longer than 2 000 mm, a representative length of 2 000 mm in the normal range of each axis is chosen for the tests. The tests correspond to the drift test procedure as described in ISO/TR 16015:2003, A.4.2, applied for machine tools with special consideration of thermal distortion of moving linear components and thermal distortion of moving rotary components. On machine tools equipped with compensation for thermal effects these tests demonstrate any uncertainty in nominal thermal expansion due to uncertainty of coefficient of thermal expansion and any uncertainty of length due to temperature measurement.

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ISO
ISO 14955-3:2020(Main)
Machine tools — Environmental evaluation of machine tools — Part 3: Principles for testing metal-cutting machine tools with respect to energy efficiency

This document supports the energy-saving design methodology according to ISO 14955‑1 and the methods for measuring energy supplied to machine tools and machine tool components defined in ISO 14955‑2. This document addresses the environmental evaluation of machine tools during the use stage based on reference scenarios. It contains an example for metal cutting machine tools. This document defines a methodological approach to assess relevant machine tool operating states based on an individual reference scenario for the energy assessment of machine tools and the integration of energy-efficiency aspects into machine tool design. This document explains what needs to be measured in line with ISO 14955‑1 and ISO 14955‑2. Furthermore, it shows how a reference scenario for the measurement of the machine function "processing", according to ISO 14955‑1, is evaluated. An example of how to use this document is given in Annex A. The results from applying this document are influenced by the effect of user behaviour and manufacturing strategies during the use phase. This document does not support the comparison of machine tools.

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ISO
ISO 14955-5:2020(Main)
Machine tools — Environmental evaluation of machine tools — Part 5: Principles for testing woodworking machine tools with respect to energy supplied

This document specifies technical requirements for testing procedures for evaluation of energy supplied during use phase for the design of machine tools to process wood and materials with similar physical characteristics to wood. This document, along with ISO 14955‑1 and ISO 14955‑2, covers all significant energy requirements relevant to woodworking machine tools, when they are used as intended and under the conditions foreseen by the manufacturer/supplier. This document defines relevant operating states, optional shift regimes and optional machine tool activities for several types of woodworking machine tools. This document also applies to peripheral devices which are supplied as an integral part of the machine. This document also applies to machine tools which are part of an integrated manufacturing system where the energy required is comparable to those of machine tools working separately. This document applies to the following woodworking machine tools: — NC boring and routing machines; — horizontal beam panel sawing machines; — vertical panel sawing machines; — edge banding machines fed by chains; — wide belt calibrating and sanding machines; — four-sided moulding machines; — tenoning and/or profiling machines; — foiling/laminating machines; — dimension saws and circular saw benches; — single spindle vertical moulding machines (toupie); — surface planing, thickness planing, combined surface/thickness planing machines; — band sawing machines; — combined machines; — multi-blade rip-sawing machines; — presses and bending presses; — mounting presses. A list of energy efficiency improvements for woodworking machine tools is given in Annex A.

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ISO
ISO/TR 17243-3:2020(Main)
Machine tool spindles — Evaluation of machine tool spindle vibrations by measurements on spindle housing — Part 3: Gear-driven spindles with rolling bearings operating at speeds between 600 r/min and 12 000 r/min

This document provides information on how to assess the severity of machine tool spindle vibrations measured on the spindle housing. It gives specific guidance for assessing the severity of vibration measured on the spindle housing at customer sites or at the machine tool manufacturer's test facilities. Its vibration criteria apply to gear-driven spindles intended for stationary machine tools with nominal operating speeds between 600 r/min and 12 000 r/min. It is applicable to those spindles of the rolling bearing types only, to spindles assembled on metal cutting machine tools, and for testing, periodic verification, and continuous monitoring. It does not address: — geometrical accuracy of axes of rotation (see ISO 230‑7); — unacceptable cutting performance with regards to surface finish and accuracy; — vibration severity issues of machine tool spindles operating at speeds below 600 r/min or exceeding 12 000 r/min (due to lack of supporting vibration data); or — frequency domain analyses such as fast Fourier transform (FFT) analyses, envelope analyses or other similar techniques. Annex A presents an introduction to alternative bearing condition assessment techniques.

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ISO
ISO 16092-4:2019(Main)
Machine tools safety — Presses — Part 4: Safety requirements for pneumatic presses

This document, in addition to ISO 16092-1, specifies the technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of pneumatic presses which are intended to work cold metal or material partly of cold metal. This document deals with all significant hazards relevant for pneumatic presses, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All the phases of the lifetime of the machinery as described in ISO 12100:2010, 5.4, have been taken into consideration.

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ISO
ISO 16092-2:2019(Main)
Machine tools safety — Presses — Part 2: Safety requirement for mechanical presses
SIST ISO 16092-2:2020

This document, in addition to ISO 16092-1, specifies technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of the following groups of mechanical presses and mechanical press production systems: — Group 1: Presses with a part revolution clutch(es); — Group 2: Presses with a servo drive system (Mechanical servo presses). NOTE 1 Requirements in this document are essentially applicable to both groups of the mechanical press. If a requirement applies to only one group, then the group is specified. NOTE 2 Other types of motorized drive systems provide similar functionalities to what is commonly called "servo drives" or "servo motors", and as such their use is considered the same within the terms used in this document (e.g. variable frequency drive systems). The presses covered by this document range in size from small high-speed machines with a single operator producing small workpieces to large relatively slow-speed machines with several operators and large complex workpieces. This document deals with all significant hazards relevant to mechanical presses and ancillary devices (e.g. moving die cushions, work-piece ejectors, feeding and transfer systems) which are integral to the machine, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All phases of the machine life cycle as described in ISO 12100:2010, 5.4 have been taken into consideration. NOTE 2 All significant hazards means those identified or associated with presses at the time of the publication of this document. In addition to machines not covered by ISO 16092-1:2017, this document does not cover machines which: a) transmit energy to impart press slide motion by using hydraulic or pneumatic means; b) have two or more slides moving in different angular orientations from each other; NOTE 3 This document applies to presses which have two or more slides moving in the same angular orientations, e.g. a press which has inner and outer slides. c) transmit energy to impart press slide motion by using a linear motor mechanism(s).

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ISO
ISO 14955-4:2019(Main)
Machine tools — Environmental evaluation of machine tools — Part 4: Principles for measuring metal-forming machine tools and laser processing machine tools with respect to energy efficiency

This document specifies technical requirements and measures for testing procedures for evaluation of energy required to be adopted by persons undertaking the design, manufacture and supply of metal forming and laser processing machine tools in order to achieve reproducible data about the energy supplied under specified conditions. Furthermore, it provides methods for quantifying the energy supplied to components in order to assign their share to generalized machine tool functions as described in ISO 14955‑1. Along with ISO 14955‑1 and ISO 14955‑2, it covers all significant energy requirements relevant to hydraulic (servo) and mechanical (servo) presses, turret punch presses and press brakes, pipe benders, laser processing machine tools, when they are used as intended and under the conditions foreseen by the manufacturer. Examples of how to perform energy evaluation on metal-forming machine tools are given in the annexes. This document is applicable to machine tools which transmit force mechanically or transmit energy by laser light to cut, form, or work metal or other materials by means of dies attached to or operated by slides, punches or beams as well as to lasers ranging in size from small high speed machine tools producing small work-pieces to large relatively slow speed machine tools and large work-pieces. This document covers machine tools whose primary intended use is to work metal, but which can be used in the same way to work other materials (e.g. cardboard, plastic, rubber, leather, etc.). It also applies to auxiliary devices supplied as an integral part of the machine tool and to machine tools which are part of an integrated manufacturing system where the energy required is comparable to those of machine tools working separately. This document does not give test procedures for the energy requirements of tools or dies attached to the machine tools. It is not applicable to machine tools whose principal designed purpose is: — metal-cutting by milling, drilling or turning; — metal-cutting by oxygen or water cutting; — attaching a fastener, e.g. riveting, stapling or stitching; — bending or folding by folding machine tools; — straightening; — extruding; — drop forging or drop stamping; — compaction of metal powder; — single purpose punching machine tools designed exclusively for profiles, e.g. used in the construction industry; — working by pneumatic hammer; — working by pneumatic presses. NOTE Mechanical servo presses are also known as servo electric presses.

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CEN
EN ISO 16092-3:2018(Main)
Machine tools safety - Presses - Part 3: Safety requirements for hydraulic presses (ISO 16092-3:2017)
SIST EN ISO 16092-3:2018

ISO 16092-3:2017, in addition to ISO 16092‑1, specifies the technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of hydraulic presses which are intended to work cold metal or material partly made up of cold metal.
The presses covered by this document range in size from small high-speed machines with a single operator producing small workpieces to large relatively slow-speed machines with several operators and large complex workpieces.
ISO 16092-3:2017 deals with all significant hazards relevant for hydraulic presses when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All the phases of the lifetime of the machinery as described in ISO 12100:2010, 5.4 have been taken into consideration.

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CEN
EN ISO 16092-1:2018(Main)
Machine tools safety - Presses - Part 1: General safety requirements (ISO 16092-1:2017)
SIST EN ISO 16092-1:2018

ISO 16092-1:2017 specifies technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of presses which are intended to work cold metal or material partly of cold metal, but which can be used in the same way to work other sheet materials (e.g. cardboard, plastic, rubber, leather, etc.).
NOTE 1    The design of a machine includes the study of the machine itself, taking into account all phases of the "life" of the machine mentioned in ISO 12100:2010, 5.4, and the drafting of the instructions related to all the above phases.
The requirements in this document take account of intended use, as defined in ISO 12100:2010, 3.23, as well as reasonably foreseeable misuse, as defined in ISO 12100:2010, 3.24. This document presumes access to the press from all directions, deals with all significant hazards during the various phases of the life of the machine described in Clause 4, and specifies the safety measures for both the operator and other exposed persons.
NOTE 2    All significant hazards means those identified or associated with presses at the time of the publication of this document.
ISO 16092-1:2017 applies to presses which can function independently and can also be used as a guide for the design of presses which are intended to be integrated in a manufacturing system.
The covered presses transmit force mechanically to cut, form, or work cold metal or other sheet materials by means of tools or dies attached to or operated by slides/ram in range in size from small high speed machines with a single operator producing small workpieces to large relatively slow speed machines with several operators and large workpieces.
ISO 16092-1:2017 does not cover machines whose principal designed purpose is:
a)    metal cutting by guillotine;
b)    attaching a fastener, e.g. riveting, stapling or stitching;
c)    bending or folding by press brakes or folding machines;
d)    straightening;
e)    turret punch pressing;
f)     extruding;
g)    drop forging or drop stamping;
h)    compaction of metal powder;
i)     single purpose punching machines designed exclusively for profiles, e.g. used in the construction industry;
j)     spot welding;
k)    tube bending;
l)     working by pneumatic hammer.
This document does not cover hazards related to the use of presses in explosive atmospheres.
ISO 16092-1:2017 covers the safety requirements related to the use of programmable electronic systems (PES) and programmable pneumatic systems (PPS).
ISO 16092-1:2017 is not applicable to presses which are manufactured before the date of its publication.
ISO 16092-1:2017 deals with the common significant hazards, hazardous situations and events relevant to presses and ancillary devices which are intended to work cold metal or material partly of cold metal (see Clause 4). This document defines the common safety requirements for presses defined in this clause and shall be used in connection with other parts of the ISO 16092 series.
Specific hazards which are related to the type presses used are dealt with in ISO 16092‑2, ISO 16092‑3 and ISO 16092‑4.

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ISO
ISO 14955-2:2018(Main)
Machine tools — Environmental evaluation of machine tools — Part 2: Methods for measuring energy supplied to machine tools and machine tool components

This document describes how measurements are made by providing measuring methods in order to produce reproducible data about the energy supplied to a machine tool under specified conditions. Furthermore, it provides methods to quantify the energy supplied to components in order to assign their share to generalized machine tool functions as described in ISO 14955‑1. It supports the energy-saving design methodology according to ISO 14955‑1 by providing measuring methods for the energy supplied to machine tools. The assignment of the energy supplied to machine tool functions requires measurements at machine tool component level. These measurements need to be reproducible and independent of conditions other than those being recorded and documented. The results of the measurements are intended to document improvements to the design, specifically under energy aspects, and/or to allow evaluating the energy involved in the manufacturing of a given part by a given machine tool. Any comparison requires identical conditions and ensures by specification and measurement that similar results are achieved.

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ISO
ISO/TR 230-11:2018(Main)
Test code for machine tools — Part 11: Measuring instruments suitable for machine tool geometry tests

The aim of this document is to document the characteristics of precision measuring instruments for testing the geometric accuracy of machine tools, operating either under no-load or under quasi-static conditions. Where necessary, reference is made to the appropriate International Standards. The measuring instruments for operational testing of machine tools [vibrations (ISO/TR 230‑8), noise (ISO 230‑5), stick-slip motion of components, etc.] as well as instruments for checking of other characteristics of machine tools (speeds, feeds, temperature) are not covered in this document. The measuring instruments for checking of workpiece geometry (size, form, etc.) are not covered by this document either. This document has list style construction for ease of search and identification of each instrument's characteristics. Sources of uncertainty of instruments and measurements are described in this document for more accurate measurement procedures.

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ISO
ISO 16092-3:2017(Main)
Machine tools safety — Presses — Part 3: Safety requirements for hydraulic presses

ISO 16092-3:2017, in addition to ISO 16092‑1, specifies the technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of hydraulic presses which are intended to work cold metal or material partly made up of cold metal. The presses covered by this document range in size from small high-speed machines with a single operator producing small workpieces to large relatively slow-speed machines with several operators and large complex workpieces. ISO 16092-3:2017 deals with all significant hazards relevant for hydraulic presses when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All the phases of the lifetime of the machinery as described in ISO 12100:2010, 5.4 have been taken into consideration.

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ISO
ISO 16092-1:2017(Main)
Machine tools safety — Presses — Part 1: General safety requirements

ISO 16092-1:2017 specifies technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of presses which are intended to work cold metal or material partly of cold metal, but which can be used in the same way to work other sheet materials (e.g. cardboard, plastic, rubber, leather, etc.). NOTE 1 The design of a machine includes the study of the machine itself, taking into account all phases of the "life" of the machine mentioned in ISO 12100:2010, 5.4, and the drafting of the instructions related to all the above phases. The requirements in this document take account of intended use, as defined in ISO 12100:2010, 3.23, as well as reasonably foreseeable misuse, as defined in ISO 12100:2010, 3.24. This document presumes access to the press from all directions, deals with all significant hazards during the various phases of the life of the machine described in Clause 4, and specifies the safety measures for both the operator and other exposed persons. NOTE 2 All significant hazards means those identified or associated with presses at the time of the publication of this document. ISO 16092-1:2017 applies to presses which can function independently and can also be used as a guide for the design of presses which are intended to be integrated in a manufacturing system. The covered presses transmit force mechanically to cut, form, or work cold metal or other sheet materials by means of tools or dies attached to or operated by slides/ram in range in size from small high speed machines with a single operator producing small workpieces to large relatively slow speed machines with several operators and large workpieces. ISO 16092-1:2017 does not cover machines whose principal designed purpose is: a) metal cutting by guillotine; b) attaching a fastener, e.g. riveting, stapling or stitching; c) bending or folding by press brakes or folding machines; d) straightening; e) turret punch pressing; f) extruding; g) drop forging or drop stamping; h) compaction of metal powder; i) single purpose punching machines designed exclusively for profiles, e.g. used in the construction industry; j) spot welding; k) tube bending; l) working by pneumatic hammer. This document does not cover hazards related to the use of presses in explosive atmospheres. ISO 16092-1:2017 covers the safety requirements related to the use of programmable electronic systems (PES) and programmable pneumatic systems (PPS). ISO 16092-1:2017 is not applicable to presses which are manufactured before the date of its publication. ISO 16092-1:2017 deals with the common significant hazards, hazardous situations and events relevant to presses and ancillary devices which are intended to work cold metal or material partly of cold metal (see Clause 4). This document defines the common safety requirements for presses defined in this clause and shall be used in connection with other parts of the ISO 16092 series. Specific hazards which are related to the type presses used are dealt with in ISO 16092‑2, ISO 16092‑3 and ISO 16092‑4.

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ISO
ISO 14955-1:2017(Main)
Machine tools — Environmental evaluation of machine tools — Part 1: Design methodology for energy-efficient machine tools

ISO 14955-1:2017 constitutes the application of eco-design standards to machine tools, mainly for automatically operated and/or numerically controlled (NC) machine tools. ISO 14955-1:2017 addresses the energy efficiency of machine tools during the use stage, i.e. the working life of the machine tool. Environmentally relevant stages other than the use stage and relevant impacts other than energy supplied to machine tools are not within the scope and need special treatment (e.g. according to ISO/TR 14062). Elements of eco-design procedure according to ISO/TR 14062 are applied to machine tools. Reporting of results to users and suppliers and monitoring of results are defined. Evaluation of energy efficiency implies quantification of the resources used, i.e. energy supplied, and of the result achieved. ISO 14955-1:2017 provides guidance for a reproducible quantification of the energy supplied. It does not suggest a methodology for quantifying the result achieved due to the lack of universal criteria. The result achieved in industrial application being machined workpieces, their properties (e.g. material, shape, accuracy, surface quality), the constraints of production (e.g. minimum lot size, flexibility) and other appropriate parameters for the quantification of the result achieved are intended to be determined specifically for each application or for a set of applications. ISO 14955-1:2017 defines methods for setting up a process for integrating energy efficiency aspects into machine tool design. It is not intended for the comparison of machine tools; also, ISO 14955-1:2017 does not deal with the effect of different types of user behaviour or different manufacturing strategies during the use phase. Lists of environmentally relevant improvements and machine tool components, control of machine tool components and combinations of machine tool components are given in Annex A. Annex B provides an example of application of the methodology. NOTE Certain machining processes and specific machine tools can allow significant changes in the environmental impact of machined workpieces, e.g. material reduction for aluminium cans by application of special press technology, higher performance of compressors by machining on precision form grinders[10][13]. The environmental impact of such processes or machine tools might be less important compared to the environmental impact of the machined workpieces and their application. These changes in the environmental impact of machined workpieces are not subject of ISO 14955-1:2017, but might be important if different machining processes or different machine tools are compared related to environmental impact of products. For instance, the accuracy of a machined workpiece might be a significant parameter for the environmental impact of the workpiece in its use stage, and any attempt to compare machine tools is intended to take this into account necessarily.

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CEN
EN ISO 16093:2017(Main)
Machine tools - Safety - Sawing machines for cold metal (ISO 16093:2017)
SIST EN ISO 16093:2017

ISO 16093:2017 deals with all significant hazards, hazardous situations and events to sawing machines as defined in Clause 3, whose primary intended use is for sawing cold metal (ferrous and non-ferrous), or material partly of cold metal and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
ISO 16093:2017 is applicable to (metal) sawing machines which are manufactured after the date of publication of this document.
When additional processing (i.e. milling, boring, marking, finishing operation, etc.) is considered, this document can serve as a basis for safety requirements. For more detailed information, refer to the bibliography.
ISO 16093:2017 deals with noise hazards but does not provide a full noise test code. It is intended to draft such a code in the next revision of this document.
ISO 16093:2017 does not include requirements and safety measures for fire and explosion hazards. It is intended to deal with them in the next revision of this document.

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ISO
ISO/TR 17243-2:2017(Main)
Machine tool spindles — Evaluation of spindle vibrations by measurements on non-rotating parts — Part 2: Direct-driven spindles and belt-driven spindles with rolling element bearings operating at speeds between 600 r/min and 30 000 r/min

ISO/TR 17243-2:2017 information on how to assess the severity of machine tool spindle vibrations measured on the spindle housing. It gives specific guidance for assessing the severity of vibration measured on the spindle housing at customer sites or at the machine tool manufacturer's test facilities. Its vibration criteria apply to direct-driven spindles and belt-driven spindles intended for stationary machine tools with nominal operating speeds between 600 r/min and 30 000 r/min. It is applicable to those spindles of the rolling element bearing types only, to spindles assembled on metal cutting machine tools, and for testing, periodic verification, and continuous monitoring. It does not address - geometrical accuracy of axes of rotation (see ISO 230‑7), - unacceptable cutting performance with regards to surface finish and accuracy, - vibration severity issues of machine tool spindles operating at speeds below 600 r/min or exceeding 30 000 r/min (due to lack of supporting vibration data and limitations in many vibration measurement instruments), or - frequency domain analyses such as fast Fourier transform (FFT) analyses, envelope analyses or other similar techniques. Annex A presents an introduction to alternative bearing condition assessment techniques.

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ISO
ISO 16093:2017(Main)
Machine tools — Safety — Sawing machines for cold metal

ISO 16093:2017 deals with all significant hazards, hazardous situations and events to sawing machines as defined in Clause 3, whose primary intended use is for sawing cold metal (ferrous and non-ferrous), or material partly of cold metal and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). ISO 16093:2017 is applicable to (metal) sawing machines which are manufactured after the date of publication of this document. When additional processing (i.e. milling, boring, marking, finishing operation, etc.) is considered, this document can serve as a basis for safety requirements. For more detailed information, refer to the bibliography. ISO 16093:2017 deals with noise hazards but does not provide a full noise test code. It is intended to draft such a code in the next revision of this document. ISO 16093:2017 does not include requirements and safety measures for fire and explosion hazards. It is intended to deal with them in the next revision of this document.

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CEN
EN ISO 16089:2015(Main)
Machine tools - Safety - Stationary grinding machines (ISO 16089:2015)
SIST EN ISO 16089:2016

ISO 16089:2015 specifies the requirements and/or measures to eliminate the hazards or reduce the risks in the following groups of stationary grinding machines which are designed primarily to shape metal by grinding:
Group 1: Manually controlled grinding machines without power operated axes and without numerical control.
Group 2: Manually controlled grinding machines with power operated axes and limited numerically controlled capability, if applicable.
Group 3: Numerically controlled grinding machines.
NOTE 1       For detailed information on the groups of grinding machines, see the definitions in 3.1 and 3.4.
NOTE 2       Requirements in this International Standard are, in general, applicable to all groups of grinding machines. If requirements are applicable to some special group(s) of grinding machines only, then the special group(s) of grinding machine(s) is/are specified.
This International Standard covers the significant hazards listed in Clause 4 and applies to ancillary devices (e.g. for workpieces, tools, and workpiece holding devices, handling devices), which are integral to the machine.
This International Standard also applies to machines which are integrated into an automatic production line or grinding cell inasmuch as the hazards and risks arising are comparable to those of machines working separately.
This International Standard also includes in Clause 7 a minimum list of safety-relevant information which the manufacturer has to provide to the user. See also ISO 12100:2010, Figure 2, which illustrates the interaction of manufacturer's and user's responsibility for the operational safety.
The user's responsibility to identify specific hazards (e.g. fire and explosion) and reduce the associated risks can be critical (e.g. whether the central extraction system is working correctly).
Where additional metalworking processes (e.g. milling, turning, laser processing) are involved, this International Standard can be taken as a basis for safety requirements. For specific information on hazards arising from other metalworking processes, which are covered by other International Standards, see the Bibliography.
This International Standard applies to machines that are manufactured after the date of issue of this International Standard.
This International Standard does not apply to stationary honing, polishing, and belt grinding machines and not to transportable motor-operated electric tools in accordance with IEC 61029‑2‑4 and IEC 61029‑2‑10.

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ISO
ISO 230-2:2014/Amd 1:2016(Amendment)
Test code for machine tools — Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes — Amendment 1
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ISO
ISO 16089:2015(Main)
Machine tools — Safety — Stationary grinding machines

ISO 16089:2015 specifies the requirements and/or measures to eliminate the hazards or reduce the risks in the following groups of stationary grinding machines which are designed primarily to shape metal by grinding: Group 1: Manually controlled grinding machines without power operated axes and without numerical control. Group 2: Manually controlled grinding machines with power operated axes and limited numerically controlled capability, if applicable. Group 3: Numerically controlled grinding machines. NOTE 1 For detailed information on the groups of grinding machines, see the definitions in 3.1 and 3.4. NOTE 2 Requirements in this International Standard are, in general, applicable to all groups of grinding machines. If requirements are applicable to some special group(s) of grinding machines only, then the special group(s) of grinding machine(s) is/are specified. This International Standard covers the significant hazards listed in Clause 4 and applies to ancillary devices (e.g. for workpieces, tools, and workpiece holding devices, handling devices), which are integral to the machine. This International Standard also applies to machines which are integrated into an automatic production line or grinding cell inasmuch as the hazards and risks arising are comparable to those of machines working separately. This International Standard also includes in Clause 7 a minimum list of safety-relevant information which the manufacturer has to provide to the user. See also ISO 12100:2010, Figure 2, which illustrates the interaction of manufacturer's and user's responsibility for the operational safety. The user's responsibility to identify specific hazards (e.g. fire and explosion) and reduce the associated risks can be critical (e.g. whether the central extraction system is working correctly). Where additional metalworking processes (e.g. milling, turning, laser processing) are involved, this International Standard can be taken as a basis for safety requirements. For specific information on hazards arising from other metalworking processes, which are covered by other International Standards, see the Bibliography. This International Standard applies to machines that are manufactured after the date of issue of this International Standard. This International Standard does not apply to stationary honing, polishing, and belt grinding machines and not to transportable motor-operated electric tools in accordance with IEC 61029‑2‑4 and IEC 61029‑2‑10.

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    141 pages
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CEN
EN ISO 23125:2015(Main)
Machine tools - Safety - Turning machines (ISO 23125:2015, Corrected version 2016-03-15)
SIST EN ISO 23125:2015

ISO 23125:2014 specifies the requirements and/or measures to eliminate the hazards or reduce the risks in the following groups of turning machines and turning centres, which are designed primarily to shape metal by cutting.
Group 1: Manually controlled turning machines without numerical control.
Group 2: Manually controlled turning machines with limited numerically controlled capability.
Group 3: Numerically controlled turning machines and turning centres.
Group 4: Single- or multi-spindle automatic turning machines.
It covers the significant hazards and applies to ancillary devices (e.g. for workpieces, tools and work clamping devices, handling devices and chip handling equipment), which are integral to the machine. ISO 23125:2014 also applies to machines which are integrated into an automatic production line or turning cell inasmuch as the hazards and risks arising are comparable to those of machines working separately.

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ISO
ISO 230-7:2015(Main)
Test code for machine tools — Part 7: Geometric accuracy of axes of rotation

ISO 230-7:2015 is aimed at standardizing methods of specification and test of the geometric accuracy of axes of rotation used in machine tools. Spindle units, rotary heads, and rotary and swivelling tables of machine tools constitute axes of rotation, all having unintended motions in space as a result of multiple sources of errors. ISO 230-7:2015 covers the following properties of rotary axes: - axis of rotation error motion; - speed-induced axis shifts. The other important properties of rotary axes, such as thermally induced axis shifts and environmental temperature variation-induced axis shifts, are dealt with in ISO 230‑3. ISO 230-7:2015 does not cover the following properties of spindles: - angular positioning accuracy (see ISO 230‑1 and ISO 230‑2); - run-out of surfaces and components (see ISO 230‑1); - tool holder interface specifications; - inertial vibration measurements (see ISO/TR 230‑8); - noise measurements (see ISO 230‑5); - rotational speed range and accuracy (see ISO 10791‑6 and ISO 13041‑6); - balancing measurements or methods (see ISO 1940‑1 and ISO 6103); - idle run loss (power loss); - thermal effects (see ISO 230‑3).

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ISO
ISO/TR 16907:2015(Main)
Machine tools — Numerical compensation of geometric errors

ISO/TR 16907:2015 provides information for the understanding and the application of numerical compensation of geometric errors for numerically controlled machine tools including: - terminology associated with numerical compensation; - representation of error functions output from different measuring methods; - identification and classification of compensation methods as currently applied by different CNCs; - information for the understanding and application of different numerical compensations. ISO/TR 16907:2015 does not provide a detailed description of geometric errors measurement techniques that are specified in ISO 230 (all parts) and in machine tool specific performance evaluation standards and it is not meant to provide comprehensive theoretical and practical background on the existing technologies. ISO/TR 16907:2015 focuses on geometric errors of machine tools operating under no-load or quasi-static conditions. Errors resulting from the application of dynamic forces as well as other errors that might affect the finished part quality (e.g. tool wear) are not considered in this Technical Report. Deformations due to changing static load by moving axes are considered in 7.4.2.

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ISO
ISO 23125:2015(Main)
Machine tools — Safety — Turning machines

ISO 23125:2014 specifies the requirements and/or measures to eliminate the hazards or reduce the risks in the following groups of turning machines and turning centres, which are designed primarily to shape metal by cutting. Group 1: Manually controlled turning machines without numerical control. Group 2: Manually controlled turning machines with limited numerically controlled capability. Group 3: Numerically controlled turning machines and turning centres. Group 4: Single- or multi-spindle automatic turning machines. It covers the significant hazards and applies to ancillary devices (e.g. for workpieces, tools and work clamping devices, handling devices and chip handling equipment), which are integral to the machine. ISO 23125:2014 also applies to machines which are integrated into an automatic production line or turning cell inasmuch as the hazards and risks arising are comparable to those of machines working separately.

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    72 pages
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    77 pages
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    77 pages
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ISO
ISO/TR 17243-1:2014(Main)
Machine tool spindles — Evaluation of machine tool spindle vibrations by measurements on spindle housing — Part 1: Spindles with rolling element bearings and integral drives operating at speeds between 600 min-1 and 30 000 min-1

ISO/TR 17243-1: 2014 provides information on how to assess the severity of machine tool spindle vibrations measured on the spindle housing. The vibration criteria provided in this part of ISO/TR 17243 apply to spindles with integral drive intended for stationary machine tools with nominal operating speeds between 600 min−1 and 30 000 min−1. This part of ISO/TR 17243 only applies to spindles with rolling element bearing types. ISO/TR 17243-1: 2014 applies to spindles assembled on metal cutting machine tools. ISO/TR 17243-1: 2014 is applicable for testing, periodic verification, and continuous monitoring. Spindles with bearing types other than rolling element bearings are excluded from this part of ISO/TR 17243. ISO/TR 17243-1: 2014 does not address geometrical accuracy of axes of rotation (see ISO 230‑7). ISO/TR 17243-1: 2014 does not address unacceptable cutting performance with regards to surface finish and accuracy. ISO/TR 17243-1: 2014 does not address vibration severity issues of machine tool spindles operating at speeds below 600 min−1 or exceeding 30 000 min−1 due to lack of supporting vibration data and limitations in many vibration measurement instruments. Also, due to lack of data, machine tool spindles with bearing types other than rolling element bearings are excluded from this part of ISO/TR 17243. ISO/TR 17243-1: 2014 does not address frequency domain analyses such as fast fourier transform (FFT) analyses, envelope analyses, or other similar techniques.

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ISO
ISO/TR 17529:2014(Main)
Machine tools — Practical guidance and example of risk assessment on electro-discharge machines

ISO/TR 17529:2014 gives practical guidance on conducting risk assessment for machinery in accordance with ISO 12100, ISO 13849‑1, and ISO/TR 14121‑2. It describes the method, tools, and examples used to generate ISO 28881, to reduce the risk of potential harm on EDM equipment and EDM systems by persons involved in the design, installation, or modification of machinery (e.g. designers, technicians, safety specialists).

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ISO
ISO 230-2:2014(Main)
Test code for machine tools — Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes

ISO 230-2:2014 specifies methods for testing and evaluating the accuracy and repeatability of positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. ISO 230-2:2014 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc. The methods involve repeated measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in ISO/TR 230-9:2005, Annex C.

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ISO
ISO 230-1:2012(Main)
Test code for machine tools — Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions

ISO 230-1:2012 specifies methods for testing the accuracy of machine tools, operating either under no-load or under quasi-static conditions, by means of geometric and machining tests. The methods can also be applied to other types of industrial machines. It covers power-driven machines, which can be used for machining metal, wood, etc., by the removal of chips or swarf material or by plastic deformation. It does not cover power-driven portable hand tools. ISO 230-1:2012 relates to the testing of geometric accuracy. It is not applicable to the operational testing of the machine tool (vibrations, stick-slip motion of components, etc.) or to the checking of characteristics (speeds, feeds). It does not cover the geometric accuracy of high-speed machine motions where machining forces are typically smaller than acceleration forces.

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ISO
ISO/TR 230-8:2010(Main)
Test code for machine tools — Part 8: Vibrations

ISO/TR 230-8:2010 is concerned with the different types of vibration that can occur between the tool-holding part and the workpiece-holding part of a machine tool. (For simplicity, these will generally be referred to as “tool” and “workpiece”, respectively.) These are vibrations that can adversely influence the production of both an acceptable surface finish and an accurate workpiece. It is not aimed primarily at those who have expertise in vibration analysis and who routinely carry out such work in research and development environments. It does not, therefore, replace standard textbooks on the subject.. It is, however, intended for manufacturers and users alike with general engineering knowledge in order to enhance their understanding of the causes of vibration by providing an overview of the relevant background theory. It also provides basic measurement procedures for evaluating certain types of vibration problems that can beset a machine tool: vibrations occurring as a result of mechanical unbalance; vibrations generated by the operation of the machine's linear slides; vibrations transmitted to the machine by external forces; vibrations generated by the cutting process including self-excited vibrations (chatter). Additionally, this report discusses the application of artificial vibration excitation for the purpose of structural analysis.

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ISO
ISO 369:2009(Main)
Machine tools — Symbols for indications appearing on machine tools

ISO 369:2009 specifies symbols and the corresponding meanings in English, French and German for application in the field of machine tools. The symbols given in ISO 369:2009 are for: - placement on equipment or parts of equipment of any kind of machine tool in order to instruct the persons handling the equipment or parts of equipment on their setting in operation and functioning (e.g. in user handbooks and information for use); - use in the representation of a state, a function or an operation, wherever this may be, and in documents such as drawings, maps and diagrams.

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ISO
ISO 8525:2008(Main)
Airborne noise emitted by machine tools — Operating conditions for metal-cutting machines

ISO 8525:2008 describes, with reference to ISO 230-5, the mechanical and acoustical specifications necessary for a reproducible test method for the determination of airborne noise emitted by metal-cutting machines and related auxiliary equipment. The purpose is to facilitate the obtention of comparable test results on the noise emission of similar machines. The results of the tests can be used for comparison, acceptance, maintenance or any other purpose. ISO 8525:2008 specifies, in particular, operating conditions for the measurement of noise emitted by metal cutting machines excluding any cutting process. These operating conditions are strictly the same for the determination of both sound power levels and emission sound pressure levels at specified positions. ISO 8525:2008 applies to all kinds of turning machines and all kinds of milling machines.

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CLC
EN 50370-1:2005(Main)
Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 1: Emission
SIST EN 50370-1:2007

This standard deals with the electromagnetic emission (radio frequency protection) of machine tools, excluding electro discharge machines (EDM), designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V AC or 1 500 V DC between lines. Machine tools may incorporate motors, heating elements or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source. This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission. Emission requirements in the frequency range 9 kHz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified.

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SIST
SIST EN 50370-1:2007(Main)
Electromagnetic compatibility (EMC) - Product family standard for machine tools -- Part 1: Emission
EN 50370-1:2005

This standard deals with the electromagnetic emission (radio frequency protection) of machine tools, excluding electro discharge machines (EDM), designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V AC or 1 500 V DC between lines. Machine tools may incorporate motors, heating elements or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source. This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission. Emission requirements in the frequency range 9 kHz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified.

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EN 50370-2:2003(Main)
Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 2: Immunity
SIST EN 50370-2:2003

This standard deals with the electromagnetic immunity of machine tools designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V a.c. or 1 500 V d.c. between lines. Machine tools may incorporate motors, heating ele¬ments or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source. This immunity standard may also be used for assessment of equipment used in other environments, which require less stringent immunity levels (residential, light industry…) than the industrial environment. This standard is not intended for the EMC conformity assessment of modules to be placed on the market separately. This standard is not intended for complying with Machinery Directive 98/37/EC. Hence safety considerations are not covered by this standard. This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission. This standard does not apply to apparatus intended to be used in locations where special electromagnetic conditions prevail, such as the pres¬ence of high electromagnetic fields (e.g. in the vi¬cinity of a broadcast transmitting station) or where high pulses occur on the power network (e.g. in a power generator station). In these instances special mitigation measures may have to be employed. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified.

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ISO
ISO/TR 230-9:2005(Main)
Test code for machine tools — Part 9: Estimation of measurement uncertainty for machine tool tests according to series ISO 230, basic equations

ISO/TR 230-9:2005 provides information on a possible estimation of measurement uncertainties for measurements according to ISO 230.

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ISO
ISO 16156:2004(Main)
Machine-tools safety — Safety requirements for the design and construction of work holding chucks

ISO 16156:2004 sets out the requirements and/or measures to remove the hazards and limit the risk on work holding chucks. It covers all the hazards relevant to this component. The requirements concern designers, manufacturers, suppliers and importers of work holding chucks. It also includes information which the manufacturer shall provide for the user. It is primarily directed to components which are manufactured after its date of issue.

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SIST
SIST EN 50370-2:2003(Main)
Electromagnetic compatibility (EMC) - Product family standard for machine tools -- Part 2: Immunity
EN 50370-2:2003

This standard deals with the electromagnetic immunity of machine tools designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V a.c. or 1 500 V d.c. between lines.
Machine tools may incorporate motors, heating ele¬ments or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source.
This immunity standard may also be used for assessment of equipment used in other environments, which require less stringent immunity levels (residential, light industry…) than the industrial environment.
This standard is not intended for the EMC conformity assessment of modules to be placed on the market separately.
This standard is not intended for complying with Machinery Directive 98/37/EC. Hence safety considerations are not covered by this standard.
This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission.
This standard does not apply to apparatus intended to be used in locations where special electromagnetic conditions prevail, such as the pres¬ence of high electromagnetic fields (e.g. in the vi¬cinity of a broadcast transmitting station) or where high pulses occur on the power network (e.g. in a power generator station). In these instances special mitigation measures may have to be employed.
Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified.

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ISO
ISO 230-6:2002(Main)
Test code for machine tools — Part 6: Determination of positioning accuracy on body and face diagonals (Diagonal displacement tests)

This part of ISO 230 specifies diagonal displacement tests which allow the estimation of the volumetric performance of a machine tool. Complete testing of the volumetric performance of a machine tool is a difficult and time-consuming process. Diagonal displacement tests reduce the time and cost associated with testing the volumetric performance. A diagonal displacement test is not in itself a diagnostic test, although conclusions of a diagnostic nature may sometimes be possible from the results. In particular, when face diagonal tests are included, a direct measurement of the axes squareness is possible. Diagonal displacement tests on body diagonals may be supplemented by tests in the face diagonals, by tests parallel to the machine axes in accordance with ISO 230-2, or by the evaluation of the contouring performance in the three coordinate planes as defined in ISO 230-4. Diagonal displacement tests may be used for acceptance purposes and as reassurance of machine performance where parameters of the test are used as comparison index.

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ISO
ISO 230-5:2000(Main)
Test code for machine tools — Part 5: Determination of the noise emission

1.1 General This part of ISO 230 specifies methods for testing the noise of stationary floor-mounted machine tools and related auxiliary equipment directly on the shop floor. The purpose of the measurements is to obtain noise-emission data for machine tools. The data obtained may be used for the purpose of declaration and verification of airborne noise emission from machine tools as specified in ISO 4871, and also for the comparison of the performance of different units of a given family of machine tools or equipment, under defined environmental conditions and standardized mounting and operating conditions. For the purposes of this part of ISO 230, "auxiliary equipment" means hydraulic power packs, chip conveyors, coolant-oil mist extractors, heat exchangers, refrigerators, etc. Noise emitted by centrally operated auxiliary equipment, connected to several machine tools, shall be considered as background noise. General instructions are given for the installation and operation of the machine under test and for the choice of microphone positions for the work station and for other specified positions. More detailed instructions can be found in specific noise-test standards for individual types of machine tools. Clause 11 specifies a method for measuring the emission sound pressure levels at work stations and at other specified positions in the vicinity of a machine tool. This method follows the methods specified in ISO 11202 and ISO 11204. Clause 12 specifies a method for measuring the sound pressure levels on a measurement surface enveloping the machine tool and for calculating the sound power level produced by the machine tool. This method follows the methods specified in ISO 3744 and ISO 3746. The determination of the sound power level on the basis of the intensity method (ISO 9614 and ISO 9614-2) is not dealt with in this part of ISO 230. 1.2 Types of noise and noise sources The methods specified in this part of ISO 230 are suitable for all types of noise emitted by machine tools. This part of ISO 230 is applicable to machine tools of any type and size, including devices, components and subassemblies. NOTE Measurements according to this part of ISO 230 may be impracticable for very tall or very long machine tools, such as transfer lines. 1.3 Test environment The test environment that is applicable for measurements made in accordance with this part of ISO 230 is generally located indoors, with one or more reflecting planes present, meeting specified requirements, as described in clauses 11 and 12, respectively in 11.4.2 and in clause 12.3.2. 1.4 Accuracy grades Individual values of emission sound pressure levels at a fixed position and of the sound power level of a machine tool determined in accordance with the procedures given in this part of ISO 230 are likely to differ from the true values by an amount within the range of the respective measurement uncertainties. The uncertainties in measurements of emission sound pressure levels and in determinations of the sound power level arise from several factors which affect the results, some associated with environmental conditions at the test site and others with experimental techniques. This part of ISO 230 deals with methods to determine the emission sound pressure levels and the emission sound power level, where the results meet grade 2 accuracy (engineering method) and grade 3 accuracy (survey method). Because of its higher accuracy, grade 2 should be achieved whenever possible. Specific information on measurement uncertainties is given in clause 7. Although grade 2 accuracy (engineering) is preferred, grade 3 accuracy (survey) is acceptable for noise declaration and most other purposes. In this part of ISO 230, only the determination of grade 3 is described completely. For grade 2, ISO 3744 and ISO 11204 shall also be used.

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ISO
ISO 447:1984(Main)
Machine tools — Direction of operation of controls

This second edition, which cancals and replaces ISO 447-1973, incorporates draft Amendment 1. Specifies rules for the direction of operation of controls whose function is to produce movement of controlled machine tool components in one or other of two opposing directions. Its scope does not include controls for components which rotate continuously in the same direction during the normal functioning of the machine.

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