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L'IEC 60721-3-6:2025 classifie les groupements des agents d'environnement et leurs sévérités, auxquels est soumis un produit lorsqu'il est installé à bord d'un navire. Les navires à bord desquels des produits électrotechniques peuvent être installés de façon permanente ou temporaire comprennent: - les navires à propulsion mécanique, y compris les unités mobiles en mer; et…

IEC 62909-1:2025 specifies general and safety aspects of bi-directional grid-connected power converters (GCPC), consisting of a grid-side inverter with two or more types of DC power ports on the application side with system voltages not exceeding 1 000 V AC or 1 500 V DC. This document can also be used for the special case of a multiple DC power port GCPC used in an application requiring only…

L'IEC 62909-1:2025 spécifie les aspects généraux et les aspects de sécurité des convertisseurs de puissance connectés aux réseaux bidirectionnels (GCPC), composés d'un onduleur côté réseau avec plusieurs types d'accès d'alimentation en courant continu côté application avec des tensions systèmes qui ne dépassent pas 1 000 V en courant alternatif ou 1 500 V en courant continu.…

IEC TR 63340-3:2025, which is a Technical Report, provides general information for the standardization of electronic displays for gaming and e-sports. This document includes an overview of market relevance, related technologies, and standardization strategies.

This document specifies a large-scale fire test method for measuring the heat release rate (HRR) and the smoke-production rate (SPR) of wall systems. The fire scenario covered in this document is representative of severe fires originating in near wall or corner locations of an exterior or interior wall construction. A severe fire scenario is defined that imparts a heat flux on the order of 100 kW…

This document defines terms for fire safety regarding the railway system.

This document describes use cases and activities for updating software in vehicles over the air using mobile cellular network. This document provides a case study on the use of International Standards in preparing software update packages, managing infrastructure and operation within the vehicles. This document includes descriptions of a reference model for software update operations and metadata…

This document provides an overview of the environmental sustainability aspects (e.g. workload, resource and asset utilization, carbon impact, pollution, waste, transportation, location) of AI systems during their life cycle, and related potential metrics. NOTE 1        This document does not identify opportunities on how AI, AI applications and AI systems can improve environmental, social or…

Le présent document définit les termes relatifs à la sécurité incendie dans le système ferroviaire.

This document: —     provides method(s) for identifying, in Open-edi modelling technologies and development of scenarios, the additional requirements in business operational view (BOV) specifications for identifying the additional external constraints to be applied to recorded information in business transactions relating to personal information of an individual, as required by legal and…