This document applies to stationary surface-finishing machines with stationary work piece (see 3.1) or with moving work piece (see 3.2) which are used to grind or polish horizontal surfaces of slabs, strips or tiles of natural stone and engineered stone (e.g. agglomerated stone) as defined by EN 14618:2009.
This document deals with all significant hazards, hazardous situations and events relevant to surface-finishing machines, when they are used as intended and under conditions of misuse which ...
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This document deals with all significant hazards, hazardous situations and events which are relevant to:
-   bridge sawing machines;
-   bridge sawing and milling machines;
-   numerical control bridge sawing/milling machines.
These machines are designed to saw and mill natural stone and engineered/agglomerated stone as defined by EN 14618:2009, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This document specifie...
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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 contracti...view more

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This international standard deals with all significant hazards, hazardous situations and events relevant to stationary multi-blade rip sawing machines, hereinafter referred to as “machines”, designed to cut solid wood and material with similar physical characteristics as wood, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also transport, assembly, dismantling, disabling and scrapping phases are ta...view more

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This international standard deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to stationary and displaceable circular saw benches (with or without sliding table and/or demountable power feed unit), also known as “table saws” (in the USA), hereinafter referred to as “machines”, designed to cut wood and material with similar physical characteristics to wood, when they are operated, adjusted and maintained as intended and under the conditio...view more

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DOW=DOR+48 months is applied to all parts in EN IEC 62841 series
2018-11-02: this prA covers common mods to prEN IEC 62841-3-9 (PR=67950)

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This part of IEC 62841 applies to transportable mitre saws intended to be used with a
toothed saw blade for cutting wood and analogous materials, plastics and nonferrous metals
except magnesium with a saw blade diameter not exceeding 410 mm, which hereinafter might
simply be referred to as saw or tool.
This International Standard does not apply to mitre saws intended to cut other metals, such
as magnesium, steel and iron. This document does not apply to mitre saws with an automatic
feeding...
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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 ref...view more

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2020-01-06 JF: the Annex ZZ which had been approved by  the BT is not the most recent one -> need to submit the correct Annex ZZ to the BT. The BT document under preparation.
2019-11-05 JF: Through the BT decision D163/C100, the BT approved the revised Annex ZZ of the standard. Standard under publlication.
NEXT ACTION: CCMC ACTION BY 2019-08-30: submission of the revised Annex ZZ for the BT approval.
Compliant assessment of the Annex ZA received.
2019-05-08 JF: HAS Consultants confir...
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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 operati...view more

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Next steps: the formal vote of the European Amendment
2019-08-08 JF: The Annex ZZ was delivered after the Enquiry started. The need to adapt the Annex ZZ.

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EN-IEC 62841-4-1 applies to chain saws for cutting wood and designed for use by one person. This standard does not cover chain saws designed for use in conjunction with a guide-plate and riving knife or in any other way such as with a support or as a stationary or transportable machine. This standard does not apply to - chain saws for tree service as defined in ISO 11681-2; or - pole-mounted pruners. The chain saws covered by this standard are designed only to be operated with the right hand on ...view more

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This document specifies, with reference to the ISO 230 series, some families of tests for accessory spindle heads used on machining centres or numerically controlled milling machines, etc., where applicable, with horizontal spindle (i.e. horizontal Z-axis). The tests considered in this document are also applicable to manual indexing heads. This document establishes the tolerances or maximum acceptable values for the test results corresponding to general purpose and normal accuracy spindle heads ...view more

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This document specifies, with reference to ISO 230-1, the geometric tests on normal accuracy numerically controlled (NC) turning machines and turning centres with horizontal work spindles as defined in 3.1 and 3.2. It also specifies the applicable tolerances corresponding to the above-mentioned tests. Where applicable, this document also applies to horizontal spindle turret and single spindle automatic lathes. This document explains different concepts or configurations and common features of NC ...view more

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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 ...view more

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    • Technical report
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This document specifies, with reference to ISO 230-1, the geometric tests on numerically controlled (NC) broaching machines of normal accuracy, with vertical axis acting for cutting operation. The accuracy of rotary axes, if available, is checked with reference to ISO 230-7. This document also specifies, with reference to ISO 230-2, the positioning tests on vertical surface type broaching machines for both linear and rotary axes. This document proposes test pieces containing broached slots and g...view more

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The document specifies, with reference to ISO 230-1 and ISO 230-2, geometric tests, machining tests and tests for accuracy and repeatability of positioning axes on general purpose and normal accuracy manually and numerically controlled (NC) external cylindrical centreless grinding machines. It also specifies the applicable tolerances corresponding to the above-mentioned tests. This document deals only with the verification of accuracy of the machine. It does not apply to the testing of the machi...view more

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This Standard specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held power-driven angle and vertical grinders. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a machine fitted with a specified test wheel and run under no-load conditions. The method has been established for surface grinding tasks only. Cutting and sanding generally create lower vibrations. It is intended that the results be used ...view more

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This document deals with all significant hazards, hazardous situation and events as listed in Clause 4 relevant
to stationary and displaceable
- surface planning machines,
- thickness planing machines,
- combined surface/thickness planing machines
with an integrated feed in thicknessing mode, (with or without demountable power feed unit in planing mode)
and with manual loading and unloading of the work-piece.

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