NBN C 61-898-1991
Circuit-breakers for overcurrent protection for household and similar installations

Standard No.

NBN C 61-898-1991

Release Date

1992

Published By

BE-NBN

Latest

NBN C 61-898-1991

NBN C 61-898-1991 history

• 1992 NBN C 61-898-1991 Circuit-breakers for overcurrent protection for household and similar installations
• 1990 NBN C 61-898-1990