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IEC 63522-45:2025 est utilisée pour effectuer les essais des relais électromécaniques élémentaires (relais électromécaniques, relais à lames souples, contacts à lames souples, interrupteurs à lames souples et combinaison technologique de ces types de relais) et elle évalue leur aptitude à fonctionner dans les conditions prévues de transport, de stockage et dans tous les aspects de l'…

IEC 63402-1:2025 specifies general requirements and the architecture between the Point of Common Coupling (PCC) and smart devices (SD) operating within the Smart Grid premises-side system (i.e. residential or commercial but not industrial premises). This document does not include requirements for: - safety - electromagnetic compatibility (EMC); - data security, as it is assumed that the…

L'IEC 63402-1:2025 spécifie les exigences générales et l'architecture entre le point de couplage commun (PCC) et les appareils intelligents (SD, Smart Devices) qui fonctionnent dans la partie "locaux" du réseau intelligent (c'est-à-dire les résidences ou les bâtiments commerciaux, mais pas les locaux industriels). Le présent document ne traite pas des exigences relatives…

IEC 60931-1:2025 is applicable to both non-self-healing capacitor units and non-self-healing capacitor banks intended to be used, particularly, for power-factor correction of AC power systems having a rated voltage up to and including 1 000 V and frequencies 15 Hz to 60 Hz. This document also applies to capacitors intended for use in power filter circuits.

IEC 60931-1:2025 La présente partie de l’IEC 60931 s’applique aux condensateurs unitaires non autorégénérateurs et aux batteries de condensateurs non autorégénérateurs destinés plus particulièrement à la correction du facteur de puissance des réseaux à courant alternatif de tension assignée inférieure ou égale à 1 000 V et de fréquence comprise entre 15 Hz et 60 Hz. Le présent document s’applique…

This document presents the main differences between the standards for working towers made of prefabricated elements in some regions and countries. It provides an analysis of different aspects, including product title, material performance, grade division, dimension requirements, product structure and design, test methods and fall prevention measures. This document gives guidance for the…

This document provides context, motivation and use case descriptions for a set of Moving Picture Experts Group (MPEG) standards that collectively deliver media directly to render-based applications such as game engines with a renderer component, or standalone renderers. Emerging examples where such applications are especially relevant include metaverse applications and immersive displays where…

This document provides an overview of the operation of a computed tomography (CT) system. This document specifies steps for interpretation of CT results with the aim of providing the operator with technical information to enable selection of suitable parameters. This document is applicable to industrial imaging (i.e. non-medical applications) and specifies a consistent set of definitions of CT…

This document specifies the minimum information to be provided to the user by the manufacturers of microscopes with digital displays regarding imaging performance. It further specifies terms and definitions for describing the optical performance of the digital imaging path of microscopy systems including the observation of the image on digital displays. This standard does not apply to confocal…

This document specifies particular test methods for the verification of requirements of ISO 19932-1:2025 for knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products. It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomization of…