IEC 60056-4:1959

IEC specification for alternating current circuit-breakers - Chapter 4: Rules for the erection and maintenance of circuit-breakers in service
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
N/A
Statut:
Révisé
Date de Publication:
1958-12-31
Numéro Standard:
IEC 60056-4:1959