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IEC 61300-1:2022+AMD1:2024 CSV provides general information and guidance for the basic test and measurement procedures defined in IEC 61300-2 (all parts) and IEC 61300-3 (all parts) for interconnecting devices, passive components, mechanical splices, fusion splice protectors, fibre management systems and protective housings. This document is used in combination with the relevant specification…

IEC SRD 63473:2024 is to describe the process of building an inventory of international standards based on use cases, mapping these international standards to individual use cases, and providing a visual representation in the IEC mapping platform. This document identifies the main categories of international standards applicable to AAL systems and applies these international standards to AAL…

This document specifies requirements for the additive manufacturing of metallic parts with directed energy deposition (DED) in the aerospace industry. Within the application scope of this document, wire is used as feedstock, and arc processes (gas-shielded metal arc processes (MIG/MAG/GMAW), tungsten inert gas processes (TIG/GTAW), plasma arc processes (PAW)) are used as the main energy source.…

Le présent document spécifie les exigences relatives à la fabrication additive de pièces métalliques par dépôt de matière sous énergie concentrée (DED) dirigée dans l’industrie aérospatiale. Dans le domaine d’application du présent document, le fil est utilisé comme matière première et les procédés à l’arc (procédé à l’arc avec électrode fusible sous protection gazeuse MIG/MAG/GMAW), procédés à l…

IEC 62271-214 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 62271-214:2024 edition 2.0 and the previous IEC 62271-214:2019 edition 1.0. Furthermore, comments from IEC TC SC 17C experts are provided to explain the reasons of the most relevant changes, or to clarify any part of…

IEC 62271-214:2024 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 62271-214:2024 EXV includes the content of the references made to IEC 62271-1:2017+AMD1:2021 CSV. IEC 62271-214:2024 specifies requirements for…

IEC 62271-214:2024 specifies requirements for internal arc classification of AC metal-enclosed pole-mounted switchgear and controlgear with rated voltages above 1 kV and up to and including 52 kV with service frequencies up to and including 60 Hz. This document is applicable to three-phase, two-phase and single-phase open terminal equipment for which an internal arc classification is assigned.…

L'IEC 62271-214:2024 spécifie les exigences relatives à la classification arc interne des appareillages sous enveloppe métallique à courant alternatif montés sur poteau, de tensions assignées supérieures à 1 kV et inférieures ou égales à 52 kV, et de fréquences de service inférieures ou égales à 60 Hz. Le présent document s'applique aux équipements à bornes ouvertes triphasés, biphasés…

IEC 61978-1:2024 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 61978-1:2024 applies to fibre optic passive chromatic dispersion compensators, all exhibiting the following…