Sécurité des transformateurs, bobines d'inductance, blocs d'alimentation et des combinaiso...
IEC 61558-2-12:2024 est disponible sous forme de IEC 61558-2-12:2024 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L'IEC 61558-2-12:2024 traite de la sécurité des transformateurs à tension constante pour applications d'ordre général et des blocs d'alimentation pour tension…
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particula...
IEC 61558-2-12:2024 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 61558-2-12:2024 EXV includes the content of the references made to IEC 61558-1:2017.
IEC 61558-2-12:2024 deals with the safety of constant voltage…
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - E...
IEC 62501:2024 applies to self-commutated converter valves, for use in a three-phase bridge voltage sourced converter (VSC) for high voltage DC power transmission or as part of a back-to-back link, and to dynamic braking valves. It is restricted to electrical type and production tests. This document can be used as a guide for testing of high-voltage VSC valves used in energy storage systems (ESS…
Valves à convertisseur de source de tension (VSC) pour le transport d'énergie en courant contin...
L'IEC 62501:2024 s'applique aux valves à convertisseur auto-commuté, conçues pour être utilisées dans un convertisseur de source de tension (VSC) en pont triphasé pour le transport d'énergie en courant continu à haute tension ou dans une liaison dos-à-dos, ainsi qu'aux valves à freinage dynamique. Elle est limitée aux essais de type électriques et de série. Le présent document…
Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 3: Lead a...
IEC 62973-3:2024 establishes the framework for the selection and operation of lead acid batteries of the VRLA type for auxiliary power supply systems on rolling stock of railways and complements IEC 62973-1, unless otherwise specified. This document provides guidance and links to standards for the required battery qualification tests procedures and safety measures to be implemented. In this…
Digital addressable lighting interface - Part 302: Particular requirements - Input devices - Absolut...
IEC 62386-302:2017+AMD1:2024 CSV specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies. This document is only applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:— input devices that make the lighting control system sensitive to absolute input devices such as switches…
Digital addressable lighting interface - Part 303: Particular requirements - Input devices - Occupan...
IEC 62386-303:2017+AMD1:2024 CSV specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies. This document is only applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:— input devices that deliver occupancy information to the lighting control system through movement or…
