IEC 60621-2:1978/AMD2:1986

Amendment 2 - Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries) - Part 2: General protection requirements
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
N/A
Statut:
Révisé
Date de Publication:
1986-03-31
Numéro Standard:
IEC 60621-2:1978/AMD2:1986