NBN C 61-898-1990
Automatic circuit breakers for household and similar purposes to ensure protection against excess current

Standard No.

NBN C 61-898-1990

Release Date

1990

Published By

BE-NBN

Status

Be replaced

Replace By

NBN C 61-898-1991

Latest

NBN C 61-898-1991

NBN C 61-898-1990 history

• 1992 NBN C 61-898-1991 Circuit-breakers for overcurrent protection for household and similar installations
• 1990 NBN C 61-898-1990 Automatic circuit breakers for household and similar purposes to ensure protection against excess current