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IEC TS 63346-1-1:2024 contains the terms used by low-voltage auxiliary power systems in power stations, substations, converter substations and associated telecommunications equipment. Terms relating to low-voltage auxiliary power systems in nuclear power stations and railways substations are beyond the scope of this document.

IEC 62746-4:2024 describes CIM profiles for Demand-Side Resource Interface and is based on the use case shown in Annex A of this document. Schemas associated with this document were generated using the CIM101 UML and leverages the Market package. This document defines profiles complimentary to other standards, namely those in IEC 61970, IEC 61968, and IEC 62325.

L'IEC 62746-4:2024 décrit les profils CIM pour l'interface de ressources côté demande et repose sur le cas d'utilisation donné à l'Annexe A du présent document. Les schémas associés au présent document ont été générés à l'aide du CIM101 UML et utilisent le paquetage Market. Le présent document définit des profils qui viennent compléter ceux d'autres normes, à savoir…

This document defines an efficient and consistent solution for keyword-driven testing by: —     giving an introduction to keyword-driven testing; —     providing a reference approach to implement keyword-driven testing; —     defining requirements on frameworks for keyword-driven testing to enable testers to share their work items, such as test cases, test data, keywords, or complete test…

This document provides guidelines for a security framework to address the implementation of security mechanisms in technical infrastructures designed for the provision of third-party payment (TPP) services in order to achieve the security objectives defined in ISO 23195. The security framework is intended to protect critical systems and objects within the TPP system environment, either under the…

Le présent document est applicable aux essais d’évaluation de type et de vérification primitive des compteurs d’eau potable froide et d’eau chaude tels que définis dans l’ISO 4064-1:2024|OIML R 49-1:2024. Des certificats de conformité OIML peuvent être délivrés pour les compteurs d’eau couverts par le domaine d’application du système de certificats OIML, à condition que le présent document, l’ISO…

This document is applicable to the type evaluation and initial verification testing of water meters for cold potable water and hot water as defined in ISO 4064-1:2024|OIML R 49‑1:2024. OIML Certificates of conformity can be issued for water meters under the scope of the OIML Certificate System, provided that this document, ISO 4064-1:2024|OIML R 49‑1:2024 and ISO 4064-3:2024|OIML R 49‑3:2024 are…

Le présent document spécifie des exigences et formule des recommandations relatives aux systèmes de prélèvement à utiliser pour les essais au feu à petite échelle et moyenne échelle, à la sélection des paramètres et l’utilisation de l’instrument IRTF, ainsi qu’à la collecte et l’utilisation des spectres d’étalonnage. Les méthodes décrites dans le présent document sont principalement destinées à…

This document specifies requirements and makes recommendations for sampling systems for use in small-scale and large-scale fire tests, for the selection of parameters and use of the FTIR instrument, and for the collection and use of calibration spectra. The primary purpose of the methods outlined in this document is to measure the concentrations of chemical species in fire effluents which can be…

This document specifies a system of fits applicable to metallic plain bearings used in general engineering for mean relative bearing clearances, ψm, of 0,56 ‰ up to 3,15 ‰. Other clearance ranges can be used depending upon the requirements in specific applications. This system of fits is not applicable to half-bearings and bushes which, due to their special characteristics, are not measured by…