UNE 21454:1997 IN
ELECTRITICY METERS. MARKING OF AUXILIARY TERMINALS FOR TARIFF DEVICES.

Standard No.

UNE 21454:1997 IN

Release Date

1997

Published By

AENOR

Latest

UNE 21454:1997 IN

UNE 21454:1997 IN history

• 0000 UNE 21454:1997 IN