Search

IEC 62680-1-2:2024 La spécification de l'alimentation électrique par port USB définit un système d'alimentation électrique qui couvre tous les éléments d'un système USB, y compris les hôtes, les dispositifs, les hubs, les chargeurs et les assemblages de câbles. La présente spécification décrit l'architecture, les protocoles, le comportement de l'alimentation électrique,…

IEC 60747-5-4:2022+AMD1:2024 CSV specifies the terminology, the essential ratings and characteristics as well as the measuring methods of semiconductor lasers. This edition includes the following significant technical changes with respect to the previous edition: - References for the terms and definitions related to the lighting area, IEC 60050-845, are revised based on IEC 60050-845:2020; -…

This document provides rules and guidelines for the classification and designation of information containers based on their inherent content. This document is applicable for information used in the life cycle of a system, e.g., industrial plants, construction entities and equipment. This document defines classes of information and their information kind classification code (ICC). The defined…

Le présent document fournit des règles et des lignes directrices pour la classification et la désignation des conteneurs d’information en fonction de leur contenu intrinsèque. Le présent document est applicable aux informations utilisées dans le cycle de vie d'un système, par exemple, les installations industrielles, les entités de construction et les matériels. Le présent document définit…

IEC 60335-2-40:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-40:2024 edition 8.0 and the previous IEC 60335-2-40:2022 edition 7.0. Furthermore, comments from IEC SC 61D experts are provided to explain the reasons of the most relevant changes, or to clarify any part…

IEC 60335-2-40:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-40:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-40:2024 deals with the safety of electric heat…

This pack contains IEC 60335-2-40:2024 EXV and IEC 60355-2-40:2024 CMV. IEC 60335-2-40:2024 deals with the safety of electric heat pumps, sanitary hot water heat pumps and air conditioners, incorporating motor-compressors as well as hydronic fan coils units, dehumidifiers (with or without motor-compressors), thermoelectric heat pumps and partial units, their maximum rated voltage being not…

IEC 60335-2-40:2024 deals with the safety of electric heat pumps, sanitary hot water heat pumps and air conditioners, incorporating motor-compressors as well as hydronic fan coils units, dehumidifiers (with or without motor-compressors), thermoelectric heat pumps and partial units, their maximum rated voltage being not more than 300 V for single phase appliances and 600 V for other appliances…

L'IEC 60335-2-40:2024 traite de la sécurité des pompes à chaleur électriques, des pompes à chaleur pour production d'eau chaude sanitaire et des climatiseurs, qui comportent des motocompresseurs ainsi que des ventiloconvecteurs hydroniques, des déshumidificateurs (avec ou sans motocompresseur), des pompes à chaleur thermoélectriques et des unités partielles. Leur tension assignée…

IEC 60050-428:2023 gives the general terminology used in the domain of Safety of machinery - Electrotechnical aspects. It has the status of a horizontal publication in accordance with IEC Guide 108. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.