IEC 61347-2-7:2011/AMD2:2021

Amendment 2 - Lamp controlgear - Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
29.140.99
Statut:
Publié
Date de Publication:
2021-12-12
Numéro Standard:
IEC 61347-2-7:2011/AMD2:2021