UNE 20355:1974

Interruptores automáticos con relés de tensión de defecto a tierra para usos domésticos y análogos.

AUTOMATIC CUTOUT WITH EARTH DEFECT VOLTAGE RELAYS FOR DOMESTIC AND SIMILAR USES.

Publication Date:

1974-03-15 /Anulada

Cancellation date:

2004-03-18

ICS:

CTN:

International equivalences:

CEE 18:1959 (Identical)

This standard is available in:

Print and digital format

Spanish