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Latest Standards
This document specifies a reference software implementation of ISO/IEC 19566-5 [1]. The reference software is accompanied with a reference dataset which provides an extensive list of the various JUMBF data structures specified in ISO/IEC 19566-5 [1].
- Standard80 pagesEnglish languagesale 15% off
This document specifies principles, requirements and guidance for achieving and demonstrating carbon neutrality through the quantification, reduction and offsetting of the carbon footprint. This document defines terms used in relation to carbon neutrality and provides guidance on the actions necessary to achieve and demonstrate carbon neutrality. In accordance with common practice, it uses the word “carbon” to refer to all greenhouse gases (GHGs) in compound expressions such as “carbon neutrality”. It is applicable to a wide range of subjects such as organizations (including companies, local authorities and financial institutions) and products (goods or services, including buildings and events). It is not intended to be used for territories (such as regions, countries, states or cities), including signatories to the United Nations Framework Convention on Climate Change (UNFCCC) when reporting national outcomes for the purposes of that Convention. This document establishes a hierarchy for carbon neutrality where GHG emission reductions (direct and indirect) and GHG removal enhancements within the value chain take priority over offsetting. It includes requirements for carbon neutrality commitments and making carbon neutrality claims. This document is GHG programme neutral. If a GHG programme is applicable, the requirements of that GHG programme are additional to the requirements of this document.
- Standard38 pagesEnglish languagesale 15% off
This document describes the criteria and procedures used by the United States National Institute of Standards and Technology (NIST) to certify the calibration material SRM 2806d, which is used in the primary calibration of liquid automatic particle counters (APCs). SRM 2806d is a suspension of SAE 5 - 80 μm test dust in hydraulic fluid with a cumulative particle concentration determined through a consensus measurement processes, interlaboratory study (ILS), utilizing APCs. The original projected area equivalent diameters for SRM 2806 were certified using a scanning electron microscope (SEM) and image analysis techniques traceable to the meter through the NIST line scan interferometer.
- Technical report33 pagesEnglish languagesale 15% off
This document specifies an A-type ultrasonic pulse contact method applying the ultrasonic longitudinal wave technique to hardmetals. This document is applicable to the ultrasonic inspection for a hardmetal rod that has a circular end face with a diameter not less than 6,0 mm and a rod length of 40,0 mm to 380,0 mm, or a hardmetal product that has a non-circular testing area not smaller than the coverage area of the probe (not less than 12,0 mm in diameter) and a height of 10,0 mm to 380,0 mm. Within the detection range specified in this document, the sound transmission energy is expressed by the probe driving voltage, and the range is 100,0 V to 200,0 V.
- Technical specification19 pagesEnglish languagesale 15% off
This document specifies a method of measuring the burning velocity (BV) of lower burning refrigerants (ISO 817 [2]) or that use the BV in establishing requirements on the use of slow burning refrigerants (e.g. ISO 817:2024 [2], 6.1.3.3).
- Standard24 pagesEnglish languagesale 15% off
The present document specifies the accessibility requirements applicable to ICT products and services, together with a description of the test procedures and evaluation methodology for each accessibility requirement.
The present document is intended for use by designers, developers, evaluators, manufacturers, market surveillance entities, procurers, researchers, and anyone else interested in the accessibility of ICT products and services.
The present document is not intended to apply to assistive technologies that are designed specifically for use by people with disabilities, except for requirement 11.5.2.4 that requires assistive technologies to use the documented platform accessibility services, although making assistive technologies usable and applicable for people with multiple disabilities is desirable. The requirements do apply to the launch of assistive technologies since that is a function of the platform, not the assistive technology.
The present document supports the implementation of Directive (EU) 2016/2102 on the accessibility of the websites and mobile applications of public sector bodies [i.27], and of Directive (EU) 2019/882 on the accessibility of ICT products and services [i.29]. The coverage of the essential requirements of these Directives is given in Annexes ZA and ZB.
The present document contains the necessary accessibility requirements and provides a reference document such that if procedures are followed by different actors, the results of testing are similar and the interpretation of those results is clear. The test descriptions and evaluation methodology included in the present document are elaborated to a level of detail compliant with ISO/IEC 17007:2009 [i.14], so that conformance testing can give conclusive results.
- Standard278 pagesEnglish languagesale 15% off
- Standard280 pagesEnglish languagesale 15% off
- Standard276 pagesEnglish languagesale 15% off
- Standard276 pagesEnglish languagee-Library read for1 day
This document covers hinged and pivoted steel (any kind) and aluminium based framed, glazed doorsets or openable windows. Throughout this document, the term "doorset" will be used to cover both doorsets and door assemblies. It prescribes the methodology for extending the application of test results obtained from fire resistance test(s) conducted in accordance with EN 1634-1.
Subject to the completion of the appropriate test or tests selected from those identified in Clause 4, the extended application can cover all or some of the following examples:
- integrity (E), integrity & radiation (EW) or integrity & insulation (EI1 or EI2) classification,
- glazed elements including vision panels and framed glazed doorsets,
- air transfer grilles (louvres and/or vents),
- side, transom or over panels,
- items of building hardware,
- decorative and protective finishes,
- intumescent seals and non-intumescent (smoke, draught or acoustic) seals,
- alternative supporting construction(s).
This document does not cover horizontal doorsets.
The effect on the Classification ‘C’ for the doorsets following an extended application process is not addressed in this document.
- Standard214 pagesEnglish languagee-Library read for1 day
This document specifies the following for raw bovine hides and skins intended for use throughout the leather manufacturing supply chain:
— Terms and definitions;
— Requirements for the presentation of raw hides and skins.
It is applicable to fresh and salted bovine hides and skins.
It outlines the opening cut and trim of hides and skins and the types of defects typically associated with this raw material.
NOTE 1 Opening cut and trim vary from country to country.
It shows which parts of hides and skins can be used for leather production and which factors influence the quality of hides and skins.
Furthermore, it gives recommendations on precautions to be taken for transport, preservation, loading and unloading.
NOTE 2 For commercial agreements between the buyer and the supplier of hides and skins, operators use the INTERNATIONAL CONTRACT No. 6 – HIDES and SKINS as drawn up by the International Council of Hides, Skins and Leather Traders Associations (ICHSLTA) and the International Council of Tanners (ICT) [1].
- Standard19 pagesEnglish languagee-Library read for1 day
2020-12-24: This prAB represents common mods to EN 62841-3-12:2019/prA1 (PR=73191) under parallel
D164/C043: DOW= DOR + 48 months
- Amendment7 pagesEnglish languagee-Library read for1 day
IEC 62680-1-3:2026, this specification, defines the USB Type-C® receptacles, plug and cables.
The USB Type-C Cable and Connector Specification is guided by the following principles:
- Enable new and exciting host and device form-factors where size, industrial design and style are important parameters
- Work seamlessly with existing USB host and device silicon solutions
- Enhance ease of use for connecting USB devices with a focus on minimizing user confusion for plug and cable orientation
The USB Type-C Cable and Connector Specification defines a receptacle, plug, cable, and detection mechanisms that are compatible with existing USB interface electrical and functional specifications. This specification covers the following aspects that are needed to produce and use this new USB cable/connector solution in newer platforms and devices, and that interoperate with existing platforms and devices:
- USB Type-C receptacles, including electro-mechanical definition and performance requirements
- USB Type-C plugs and cable assemblies, including electro-mechanical definition and performance requirements
- USB Type-C to legacy cable assemblies and adapters
- USB Type-C-based device detection and interface configuration, including support for legacy connections
- USB Power Delivery optimized for the USB Type-C connector.
IEC 62680-1-3:2026 cancels and replaces the sixth edition published in 2024 and constitutes an editorial revision. This standard is the USB-IF publication Universal Serial Bus Type-C Cable and Connector Specification Revision 2.4. New release primarily includes incorporation of all approved ECNs as of the revision date plus editorial clean-up.
- Standard445 pagesEnglish languagee-Library read for1 day
This clause of Part 1 is replaced by the following:
This part of IEC 60730 applies to automatic displacement electrical controls
– for use in, on, or in association with appliances for household and similar use;
NOTE 1 Through this document, the word "control" means "displacement electrical control".
EXAMPLE 1 Displacement electrical controls used in electrical pressure cookers with gross volume up to 25 l, with working pressure over 4 kPa and less than 150 kPa.
– that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V DC;
– used in, on, or in association with equipment that use electricity;
– that are mechanically or electrically operated, responsive to change of position of point of action.
NOTE 2 Requirements for manual switches not forming part of an automatic control are covered in IEC 61058-1-1.
This document applies to
– inherent safety of automatic electro-mechanical displacement electrical controls;
– functional safety of automatic electro-mechanical displacement electrical controls;
– the operating values, operating times, and operating sequences where such are associated with equipment safety;
– displacement electrical controls having temperature sensing element(s), in which cases additional requirements can be considered to be necessary. Requirements for temperature sensing controls are included in IEC 60730-2-9.
This document specifies the requirements for construction, operation and testing of automatic displacement electrical controls used in, on, or in association with equipment.
This document does not
– apply to automatic electronic controls;
– take into account the response value of an automatic action of a control, if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user, or surroundings, the value defined in the appropriate equipment standard or as determined by the manufacturer applies.
NOTE 3 For more information about guidance to the application of displacement electrical controls, see Annex AA.
- Standard27 pagesEnglish languagee-Library read for1 day
This document specifies the characteristics of bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated.
Classification: 1 250 MPa / 425 °C
- Standard11 pagesEnglish languagee-Library read for1 day
This document specifies a test method for the determination of the content of n-butyl phenyl ether (BPE, CAS: 1126-79-0, also known as butoxy-benzene) in gas oils, kerosene, diesel fuel and biodiesel blends. The method uses a two-column gas chromatograph with an FID-type of detector. The application range is 0,27 mg/l to 19,75 mg/l of BPE, with the minimum and maximum reporting levels being 0,09 mg/l and 21,89 mg/l respectively.
NOTE This corresponds to 1 % to 185 % of the average marking level of the ACCUTRACE™ Plus required by Commission Implementing Decision (EU) 2022/197 [1] of 17 January 2022 establishing a common fiscal marker for gas oils and kerosene.
The method is found to be applicable to determinations beyond this range or for specific other chemical markers that fall within the distillation temperature range of middle-distillates, but for that no precision has been determined.
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 the user of this document to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.
- Standard17 pagesEnglish languagee-Library read for1 day
This document:
a) describes the general principles for data centres upon which the requirements of the EN 50600 series are based;
b) defines the common aspects of data centres including terminology, parameters and reference models (functional elements and their accommodation) addressing both the size and complexity of their intended purpose;
c) describes general aspects of the facilities and infrastructures required to support data centres;
d) specifies a classification system, based upon the key criteria of "availability", "security" and "resource and energy efficiency enablement" over the planned lifetime of the data centre, for the provision of effective facilities and infrastructure;
e) details the issues to be addressed in a business risk and operating cost analysis enabling application of the classification of the data centre;
f) provides reference to documentation, operation and management of data centres;
g) introduces the concepts of Key Performance Indicators (KPIs) for resource management and resilience of data centre facilities and infrastructures;
h) defines the use of an environmental sustainability strategy.
The following topics are outside of the scope of this series of documents:
1) the selection of information technology and network telecommunications equipment, software and associated configuration issues are outside the scope of this document;
2) quantitative analysis of overall service availability resulting from multi-site data centres;
3) safety and electromagnetic compatibility (EMC) requirements (covered by other standards and regulations. However, information given in this document can be of assistance in meeting these standards and regulations).
- Standard37 pagesEnglish languagee-Library read for1 day
This document defines the loads and specifies the scantlings of sailing craft appendages on monohull sailing craft with a length of hull (LH) measured in accordance with ISO 8666 or a load line length (see ISO 12215-5:2019, Clause 1, NOTE 1) of up to 24 m. It gives: design stresses; the structural components to be assessed; load cases and design loads for keel, centreboard and their attachments; computational methods and modelling guidance; the means for compliance with its provisions.
- Standard72 pagesEnglish languagesale 15% off
- Standard78 pagesFrench languagesale 15% off
- Corrigendum5 pagesEnglish languagee-Library read for1 day
This document specifies a method for measurement of the viscosity of a ceramic slurry using a rotational viscometer. The method only involves rotations with a monotonic angle variation. This document does not apply to measurements using an oscillating rotation. Ceramic slurry is used in ceramic processes such as dip coating, spray coating, screen printing, slip casting, tape casting, spray drying and polishing. This document does not apply to dispersion of fillers in molten thermoplastic polymers.
- Standard20 pagesEnglish languagesale 15% off
This document specifies the general requirements and test methods of Chuzhen instruments. It is only applicable to non-disposable Chuzhen instruments. It is not applicable for any disposable Chuzhen instruments or for those with electrical, heat-storing, or other special characteristics.
- Technical specification11 pagesEnglish languagesale 15% off
This document specifies requirements, a framework, a general specification procedure, a guide for elaboration, and categorization of application methods of an equipment behaviour catalogue (EBC) in smart manufacturing.
- Standard21 pagesEnglish languagesale 15% off
This document provides a set of properties for the description of learning resources from ISO 15836-1 and ISO 15836-2 using the framework provided in ISO/IEC 19788-1. This document specifies properties whose codomain is "literal" (as considered in early Dublin Core) and properties whose codomain is a resource class; the ISO 15836 series implicitly allowing both. This provides full interoperability at the time of expressing existing Dublin Core records with MLR, while allowing a linked data approach for the description of learning resources.
- Standard19 pagesEnglish languagesale 15% off
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