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