IEC 60255-12:1980 ED1

Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities

Publication date: 1 jan 1980

General information

Current stage: 60.60 Effective date: 1 jan 1980

Originator: IEC

Owner: TC 95

Type: International Standard

ICS: 29.120.70

Gjuha: anglisht frëngjisht

Buying

Statusi: Publikuar

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Scope

Specifies performance requirements for the subfamily as shown in the title. This publication forms part of a series dealing with measuring relays with more than one input energizing quantity and for which IEC 60255-6 gives the general requirements.

Life cycle

NOW

PUBLISHED
IEC 60255-12:1980 ED1
60.60 Standard published
1 jan 1980

REVISED BY

IN_DEVELOPMENT
IEC 60255-132 ED1