Standards Packages
iTeh together with SIST has developed and compiled a comprehensive collection of standard packages to support your standard requirements. Our packages cover an array of content that includes quality management, risk management, road vehicles, machine safety, and much more. With over 200 packages to choose from, you are sure to find a collection to suit your standard needs.
Latest Standards
This document defines the assessment of endurable longitudinal compressive forces (LCF) of a vehicle. The endurable longitudinal compressive forces is a parameter depending on the vehicle design. It is used to estimate the risk of derailment as a result of being subjected to these forces, under operating conditions.
NOTE 1 As operating conditions may vary in several aspects (infrastructure, train configurations etc.), this document defines uniform assessments of endurable longitudinal compressive force per vehicle in specific operating conditions. One of these endurable longitudinal compressive forces is derived from UIC 530-2, which is based on practical tests performed in ERRI-B12. Other endurable longitudinal compressive forces as the outcome of this document are central input parameters in the methodology of IRS 40421. IRS 40421 derives train and operational parameters from the outcome of EN 15839 which are vehicle parameters.
This document applies to the following types of vehicles:
— single wagons;
— permanently coupled units with side buffers and screw couplers between the vehicles;
— permanently coupled units with diagonal buffers with screw couplers between the vehicles;
— permanently coupled units with a bar coupler between the vehicles;
— articulated units with three 2-axle bogies;
— wagons with 3-axle bogies; low-floor wagons with eight or more axles (e.g. rolling road wagon);
— vehicles with central couplers;
— on-track machines (OTM) as defined in EN 14033-1.
NOTE 2 The document defines the acceptance process to be followed by vehicles that are operated in a way that high longitudinal compressive forces may occur in the trains due to their to their operational environment (e. g. train composition, braking regime, track layout). Therefore, vehicles among the previous list which are not subjected to high longitudinal compressive forces may not need to fulfil this document.
The following vehicles are not in the scope of this document:
— articulated wagons with more than three 2-axle bogies;
— locomotives and passenger rolling stocks;
— vehicles that are only operated in passenger trains.
Acceptance criteria and test conditions as well as conditions for simulation and test dispensation are defined in this document.
This document applies principally to vehicles which operate without restrictions on standard gauge tracks in Europe (1 435 mm).
NOTE 3 The influence on railway systems using other gauges is not sufficiently understood to extend the scope of this document to gauges other than standard.
NOTE 4 For wagons with central couplers, a need for assessment of derailment risk due to Longitudinal Forces on other gauges (1 524 mm, 1 600 mm, 1 668 mm) has been expressed. The influence on railway systems using other gauges is not sufficiently understood. This document only introduces some notions to assess it independently from the gauge.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the free glycerol and residual mono-, di- and triglyceride contents in fatty acid methyl esters (FAME). The total glycerol content is then calculated from the obtained results.
Under the conditions described, the quantification limits are 0,001 % (m/m) for free glycerol, 0,10 % (m/m) for all glycerides (mono-, di- and tri-). This method is suitable for FAME prepared from rapeseed, sunflower, soybean, palm, animal oils and fats and mixture of them. It is not suitable for FAME produced from or containing coconut and palm kernel oils derivatives because of overlapping of different glyceride peaks.
NOTE 1 For the purposes of this document, the term "% (m/m)" is used to represent the mass fraction.
NOTE 2 Under the common EN 14105 GC conditions, squalene can coelute with alpha glycerol monostearate. If the presence of squalene is suspected, EN 17057 can be used to discriminate between squalene and glycerol monostearate.
WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies crashworthiness requirements applicable to new designs of:
- locomotives;
- driving vehicles operating in passenger and freight trains;
- passenger rail vehicles operating in passenger trains (such as trams, metros, mainline trains).
This document identifies common methods of providing passive safety that can be adapted to suit individual vehicle requirements.
This document specifies the characteristics of reference obstacle models for use with the design collision scenarios.
This document also specifies the requirements and methods for demonstrating that the passive safety objectives have been achieved by comparison with existing proven designs, numerical simulation, component or full-size tests, or a combination of all these methods.
- Standard54 pagesEnglish languagesale 10% offe-Library read for1 day
This document gives guidance on managing risk for youth and school trips for both domestic and international travel with specific attention to minors.
This document is applicable to any organization, institution or group that provides activities, visits or trips for children and youth outside of their usual place of operation. These include, but are not limited to:
— educational institutions (schools, colleges and universities);
— children’s homes (including foster care provision);
— residential tutorial centres (summer schools and language colleges);
— community-based youth groups (scouts, guides, cadet units and youth clubs);
— faith-based groups;
— youth sports clubs;
— youth arts clubs (music, drama, painting and literature);
— adventurous activity centres (day visits and residential);
— commercial and non-commercial providers of visits abroad (offshore sailing, cultural tours, sports, community projects, adventure activities and expeditions);
— tourist attractions, tour operators and other service providers.
This document is applicable to trips of any duration, from day trips visiting local points of interest to months-long trips to other continents. These trips can be for purposes such as excursions, fieldwork, expeditions and adventurous or cultural activities undertaken for educational, research, training or recreational purposes.
This document is applicable any sort of travel under the auspices of an organization, be it one person travelling for an internship or dozens travelling for a sporting match.
This document is applicable to the physical movement between locations, as well as to the events and activities associated with the objectives of the trip.
This document provides good practices to address typical risks arising from activities related to trips. It also includes guidance for creating an emergency response plan.
This document does not apply to groups of vulnerable adults per se. However, some aspects of the guidance can also be relevant to the management of trips for vulnerable adults.
This document does not apply to situations such as minors travelling with their families, as well as how to organize such trips.
This document does not apply to virtual travel, although some parts of it can be relevant.
- Standard54 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard47 pagesEnglish languagesale 15% off
- Standard51 pagesFrench languagesale 15% off
- Standard51 pagesFrench languagesale 15% off
This document
a) defines metrics as key performance indicators (KPIs) for resilience, dependability, fault tolerance and availability tolerance for data centres;
b) covers the data centre infrastructure (DCI) of power distribution and supply, and environmental control;
c) can be referred to for covering further infrastructures, e.g. telecommunications cabling;
d) defines the measurement and calculation of the metrics and resilience levels (RLs);
e) targets maintainability, recoverability and vulnerability;
f) provides examples for calculating these KPIs for the purpose of analytical comparison of different DCIs.
This document does not apply to IT equipment, cloud services, software or business applications.
- Technical specification66 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium and tin. The elements sulfur, phosphorus and chlorine can also be present in combined form. This document is also applicable to fatty acid methyl esters (FAME).
This test method is applicable to products having sulphated ash contents in the range mass fraction of 0,005 % to 25,00 %. Application of this procedure to sulfated ash levels below a mass fraction of 0,02 % is restricted to oil products containing ashless additives.
This document is not intended for the analysis of used engine oils containing lead, nor for the analysis of non-additive lubricating oils, for which ISO 6245 is suitable.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard8 pagesEnglish languagesale 15% off
- Standard8 pagesFrench languagesale 15% off
This document specifies product characteristics and test methods of open nozzles and automatic nozzles for use in water mist systems.
- Standard37 pagesEnglish languagesale 10% offe-Library read for1 day
This part of EN 1366 specifies a test method for determining the fire resistance of smoke extraction ducts that are used for single compartment applications only. In such applications, the smoke extraction system is only intended to function up to flashover (typically 600 °C).
This method of test is only suitable for ducts constructed from non-combustible materials (euro class A1 and A2-s1, d0).
It is applicable only to four sided and circular ducts. One-, two- and three-sided ducts are not covered. This standard is applicable only for the standard sizes or smaller as described.
This test method of part 9 is applicable only to smoke extraction ducts that do not pass into other fire compartments. For smoke extraction ducts that pass into other compartments, the method of test described in EN 1366-8 is used.
The smoke extraction duct is part of the smoke extraction system which also includes smoke control dampers and smoke extract fans.
- Standard49 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for determining the fire resistance of smoke extraction ducts. It is applicable only to smoke extraction ducts that pass through another fire compartment from the fire compartment to be extracted in case of fire. It represents fire exposure of a fully developed fire.
This method of test is only applicable to fire resistant ventilation ducts (same construction) with the following classification according to EN 13501-3:
- fire from inside and outside i ↔ o;
- applicable to a pressure difference up to 500 Pa;
NOTE 1 It is assumed that the duct A test(s) in accordance with EN 1366-1 has been performed with an under-pressure of minimum 500 Pa.
- with integrity (E) and insulation (I) criteria equal to or higher than the intended classification for the smoke extraction duct.
For the purposes of the test described in this document, the duct is referred to as duct C.
This test method has been designed to cover both vertical and horizontal smoke extraction ducts. A vertical system need not be evaluated to this method provided that:
- both horizontal (ho) and vertical (ve) classification according to EN 13501-3 has been obtained for the ventilation duct, and
- it has been tested in a horizontal orientation to this method.
If the ventilation duct in practice is only used for vertical applications in smoke extraction systems, only vertical (ve) classification is bound to be used and tested in a vertical orientation to this method according to EN 13501-3.
This test method is suitable for ducts constructed from non-combustible materials (Euroclass A1 and A2 according to EN 13501-1).
NOTE 2 Reaction with components of the duct can reduce the oxygen concentration and lead to misinterpretation of the calculated leakage rate.
This standard applies to four sided ducts only (with fire exposure on all four sides). Ducts that utilize elements of construction for one, two or three sides are not covered. An alternative test method for one, two and three sided ducts will be developed separately.
- Standard58 pagesEnglish languagesale 10% offe-Library read for1 day
This document is applicable to railings for decks and in gangways on inland navigation vessels. It lays down design, dimensions, strength and test conditions which have to be observed for safety reasons. The railings provide protection for persons against falling overboard and from one deck to another.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61987-1:2024 is available as IEC 61987-1:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61987-1:2024 defines a generic structure in which product features of industrial process measurement devices shall be arranged, in order to facilitate the understanding of product descriptions when they are transferred from one party to another. It applies to the production of catalogues supplied by the manufacturer of such devices and helps the user to formulate their requirements. This document will also serve as a reference document for all future standards which are concerned with process measuring equipment.
In addition, this document also provides a basic structure for the production of further standards listing the properties of process control equipment, for example, for actuators and infrastructure devices.
This edition includes the following significant technical changes with respect to the previous edition:
a) Addition of a subclause “Digital communication” in Clause 5, in order to allow a more comprehensive description of the properties of such an interface;
b) Alignment of clause headings, as described in the introduction, to correspond with those of the IEC CDD.
- Standard118 pagesEnglish and French languagesale 15% off
IEC 61340-4-9:2024 provides test methods for measuring the electrical resistance of garments used for static control applications. These test methods can be used for evaluating outer garments that are homogenously conductive or homogeneously dissipative, or that utilize surface conductive or surface dissipative components or elements.
NOTE It is possible that the test methods defined in this document will not be able to measure materials with buried conductive layers.
This third edition includes the following significant technical changes with respect to the previous edition:
a) IEC 61010-1 and IEC 61010-2-030 added as requirements for measurement equipment;
b) testing voltage range for personnel ground path changed from "7 V DC to 30 V DC" to "7 V DC to 100 V DC";
c) cleaning requirements changed from a minimum of five cycles of cleaning to a minimum of three cycles of cleaning;
d) moderate humidity requirements deleted;
e) figures replaced with generic drawings.
- Standard77 pagesEnglish languagesale 15% off
IEC TR 62899-303-2:2024, which is a Technical Report, lays down the framework for defining standard mechanical dimensions of equipment utilized in the field of printed electronics. While primarily focused on substrate-based printing equipment, the guidelines and standards established in this document also maintain flexibility for application to transient printing equipment. Through this inclusivity, the document seeks to cover a broad spectrum of the industry, ensuring uniformity and adaptability across various printing technologies in the printed electronics domain.
- Technical report19 pagesEnglish languagesale 15% off
IEC 63241-2-5:2024 supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Electric motor-operated tools – Dust measurement procedure – Particular requirements for hand-held circular saws.
Where a particular subclause of IEC 63241-1 is not mentioned in this document, that subclause applies as far as relevant. Where this document states "addition", "modification" or "replacement", the relevant text in IEC 63241-1 is to be adapted accordingly.
- Standard8 pagesEnglish languagesale 15% off
IEC 62841-4-1:2024 Amendment 1
- Standard71 pagesEnglish and French languagesale 15% off
IEC 63378-2-1:2024 specifies three-dimensional (3D) thermal models of discrete semiconductor packages (TO-243, TO-252 and TO-263), utilized in the steady-state thermal analysis of electronic devices to estimate junction temperatures accurately.
This model is assumed to be made by semiconductor suppliers and to be used by assembly makers of electronic devices.
- Standard15 pagesEnglish languagesale 15% off
IEC 62841-4-1:2017 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.
Pole-mounted pruners will be covered by a future part of IEC 62841.
The chain saws covered by this standard are designed only to be operated with the right hand on the rear handle and the left hand on the front handle.
This Part 4-1 is to be used in conjunction with the first edition of IEC 62841-1:2014.
The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests.
It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 36 months from the date of publication.
- Standard160 pagesEnglish languagesale 15% off
- Standard111 pagesEnglish and French languagesale 15% off
IEC 60747-15:2024 gives the requirements for isolated power semiconductor devices. These requirements are additional to those given in other parts of IEC 60747 for the corresponding non-isolated power devices and parts of IEC 60748 for ICs. This third edition includes the following significant technical changes with respect to the previous edition:
a) The intelligent power semiconductor modules (IPM), which was previously excluded from the first and second edition, is now included in this document (Annex C);
b) The thermal resistance is described for each switch (6.2.4);
c) Added isolation test between temperature sensor and terminals, in case there is an agreement with the user (6.1.2).
- Standard176 pagesEnglish languagesale 15% off
IEC 61966-12-2:2024 is available as IEC 61966-12-2:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61966-12-2:2024 specifies the colour gamut metadata format for video systems intended for use in CE (consumer electronics) devices. The metadata specified in this part of IEC 61966-12 is limited to the gamut description for display types comprising the three primary additive colours, whose white and black points have the same chromaticity. It is fundamentally based on the conventional VESA-EDID format.
When associated with content, the simple metadata format defines the gamut for which the content was created. It can be used by the display for controlled colour reproduction even if the display’s colour gamut is different from that of the content. When associated with a display, the simple metadata format defines the display colour gamut. It can be used during content creation to enable improved colour reproduction.
This document provides the simplest, but unambiguous solution for typical CE devices that are based on colour gamut information communication.
IEC 61966-12-2:2024 cancels and replaces the first edition published in 2014. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the number of bits of metadata format has been extended in Clause 4;
b) Annex C has been added for handling HDR content.
- Standard20 pagesEnglish languagesale 15% off
This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements and relaxations of the first requirement appear at various places within this document. C++ is a general purpose programming language based on the C programming language as described in ISO/IEC 9899:2018 Programming languages — C (hereinafter referred to as the C standard). C++ provides many facilities beyond those provided by C, including additional data types, classes, templates, exceptions, namespaces, operator overloading, function name overloading, references, free store management operators, and additional library facilities.
- Standard2104 pagesEnglish languagesale 15% off
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