IEC 61811-51:1997

Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.120.70

Statut:

Révisé

Date de Publication:

1997-10-08

Numéro Standard:

IEC 61811-51:1997