STAS 3686/4-1974
CIRCUIT-BREAKERS FOR ALTERNANTING VOLTAGES ABOVE 1 kV Methods for temperature rise tests under nominal duty conditions

Standard No.

STAS 3686/4-1974

Release Date

1974

Published By

RO-ASRO

Latest

STAS 3686/4-1974

Scope

Prezentul standard se refer? la metodele de ?ncercare la ?nc?lzire a c?ilor de curent ale ?ntreruptearelor de curent alternativ prev?zute ?n STAS 3686/1-74.

STAS 3686/4-1974 history

• 1974 STAS 3686/4-1974 CIRCUIT-BREAKERS FOR ALTERNANTING VOLTAGES ABOVE 1 kV Methods for temperature rise tests under nominal duty conditions

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