High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass swi...
IEC 62271-109:2019 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 62271-109:2019 is applicable to AC series capacitor by-pass switches designed for outdoor installation and for…
High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass swi...
IEC 62271-109:2019 is applicable to AC series capacitor by-pass switches designed for outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 52 kV. It is only applicable to by-pass switches for use in three-phase systems. This document is also applicable to the operating devices of by-pass switches and to their auxiliary equipment. This third…
Appareillage à haute tension - Partie 109 : Interrupteurs de contournement pour condensateurs série ...
L’IEC 62271-109:2019 est applicable aux interrupteurs de contournement pour condensateurs série à courant alternatif conçus pour l'installation à l'extérieur et pour fonctionner à des fréquences de 50 Hz et 60 Hz, sur des réseaux de tensions supérieures à 52 kV. Elle s’applique uniquement aux interrupteurs de contournement destinés à être utilisés dans les systèmes triphasés. Le présent…
Lamps, light sources and LED packages for road vehicles - Performance requirements
IEC 60810:2017+A1:2019 is applicable to filament lamps, discharge lamps, LED light sources and LED packages to be used in road vehicles, i.e. in headlamps, fog-lamps, signalling lamps and interior lighting. It is especially applicable to those lamps and light sources which are listed in IEC 60809.
This fifth edition cancels and replaces the fourth edition published in 2014 and Amendment 1:2017.…
Lampes, sources lumineuses et LED encapsulées pour véhicules routiers - Exigences de performances
IEC 60810:2017+A1:2019 est applicable aux lampes à filament,aux lampes à décharge, aux sources lumineuses à LED et aux LED encapsulées destinées à être utilisées dans les véhicules routiers, c’est-à-dire dans les projecteurs avant, les feux de brouillard, les feux de signalisation et l’éclairage intérieur. Il s’applique particulièrement aux lampes et sources lumineuses figurant dans l’IEC 60809…
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar insta...
IEC 60898-3:2019(E) applies to DC circuit-breakers, having a rated DC voltage not exceeding 440 V, a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 10 000 A.
These circuit-breakers are intended for the protection against overcurrents of wiring installations of buildings and similar applications; they are designed for use by uninstructed people and for not…
Wind energy generation systems - Part 3-1: Design requirements for fixed offshore wind turbines
IEC 61400-3-1:2019 outlines the minimum design requirements for fixed offshore wind turbines and is not intended for use as a complete design specification or instruction manual.<br />
Several different parties may be responsible for undertaking the various elements of the design, manufacture, assembly, installation, erection, commissioning, operation and maintenance of an offshore wind…
