Normen IEC - Internationale elektrotechnische Organisation - Seite Nr. 924

Multimedia quality - Method of assessment of synchronization of audio and video
(Qualite pour les systemes multimedia - Methode d´evaluation de la synchronisation de l´audio et de la video)

Die Norm herausgegeben am 8.9.2008

General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
(Eclairage general - Produits a diode electroluminescente (DEL) et equipements associes - Termes et definitions)

Die Norm herausgegeben am 19.6.2014

Amendment 1 - General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
(Amendement 1 - Eclairage general - Produits a diode electroluminescente (LED) et equipements associes - Termes et definitions)

Änderung herausgegeben am 13.3.2018

General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
(Eclairage general - Produits a diode electroluminescente (LED) et equipements associes - Termes et definitions)

Die Norm herausgegeben am 13.3.2018

Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
(Applications ferroviaires - Installations fixes - Exigences particulieres pour appareillage a courant alternatif - Partie 1: Disjoncteurs avec tension nominale superieure a 1 kV)

Die Norm herausgegeben am 3.2.2016

Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
(Applications ferroviaires - Installations fixes - Exigences particulieres pour appareillage a courant alternatif - Partie 2: Sectionneurs, sectionneurs de terre et commutateurs avec tension nominale superieure a 1 kV)

Die Norm herausgegeben am 3.2.2016

Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-1: Measurement, control and protection devices for specific use in AC tractions systems - Devices
(Applications ferroviaires - Installations fixes - Exigences particulieres pour appareillage a courant alternatif - Partie 3-1: Dispositifs de mesure, de commande et de protection pour usage specifique dans les systemes de traction a courant alternatif - Dispositifs)

Die Norm herausgegeben am 11.3.2020

Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-2: Measurement, control and protection devices for specific use in AC traction systems - Current transformers

Die Norm herausgegeben am 11.3.2020

Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-3: Measurement, control and protection devices for specific use in AC traction systems - Voltage transformers

Die Norm herausgegeben am 20.1.2020

Methods for product accelerated testing
(Methodes d´essais acceleres de produits)

Die Norm herausgegeben am 7.11.2023