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IEC 62772:2023 applies to composite hollow core station post insulators consisting of a load-bearing insulating tube (core) made of resin impregnated fibres, insulating filler material (solid, liquid, gaseous – pressurized or unpressurized), a housing (outside the insulating tube) made of polymeric material (for example silicone or ethylene-propylene) and fixing devices at the ends of the…

IEC 60763-2:2007+AMD1:2023 CSV gives methods of test applicable for the material classified in IEC 60763-1. This edition includes the following significant technical changes with respect to the previous edition: - the standard has generally been revised editorially and brought into line with IEC 60641-2; - the test method for the determination of the internal ply strength has been replaced with…

This document gives technical requirements and guidance on the establishment or revision of standardized reference methods used for the analysis of microorganisms in: —    products intended for human consumption; —    products for feeding animals; —    environmental samples in the area of food and feed production and handling; —    samples from the primary production stage. This document…

This document specifies how a preliminary welding procedure specification (pWPS) is qualified by welding procedure tests. This document defines the conditions for the execution of welding procedure tests and the range of qualification for welding procedures for all welding operations within the qualification of this document. Two classes of welding procedure tests are given in order to permit…

IEC 60893-2:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60893-2:2023 describes methods of test for the materials defined in IEC 60893-1 (referred to also as Part 1).…

Scope 1.1 This Standard sets forth the minimum requirements for cover primary, secondary, and coaxial types of flexible connector pipes intended for short length transfer and containment of the specific flammable and combustible liquids (or vapors thereof) identified in this Standard, at commercial (public) or fleet (private) automotive motor vehicle fueling stations or similar fuel…

Domaine d’application 1.1 La présente norme fournit les exigences minimums pour les types principaux, secondaires et coaxiaux de tuyaux de raccordement flexibles destinés au transfert et à la rétention sur de courtes distances de liquides (ou vapeurs) inflammables et combustibles spécifiques, comme décrit dans la présente norme, dans les postes de ravitaillement commerciaux (publics) ou de…

Scope 1.1 This Standard covers the sorting and grading process of battery packs, modules and cells and electrochemical capacitors that were originally configured and used for other purposes, such as electric vehicle propulsion, and that are intended for a repurposed use application, such as for use in energy storage systems and other applications for battery packs, modules, cells and…

This document defines a set of lossless (bit-preserving) and lossy compression methods for coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images. This document: –      specifies extended decoding processes for converting compressed image data to reconstructed image data; –      specifies an extended codestream syntax containing information for…

This document specifies the requirements of safety management systems for application services provided by service robots [application service safety management system (hereafter ASSMS)] that an application service provider can use for the safety of its users and its third parties when it provides application service in unstructured human spaces with trained and untrained persons (e.g. giving…