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HD 390 S2:1992

Inductive voltage dividers HD 390 S2:1992

General information

99.60 Withdrawal effective   Oct 1, 1997

CENELEC

CLC/SR 85 Measuring equipment for electrical and electromagnetic quantities

Harmonization Document

Scope

Covers 'precision autotransformers', 'decade transformer dividers', 'inductive dividers', 'ratio transformers', etc. Classification, limits of intrinsic error, conditions for the determination of intrinsic errors, permissible variations, additional electrical and mechanical requirements, documentation, markings and symbols. For measuring transformers intended to supply a burden, see IEC 60186.

Life cycle

PREVIOUSLY

WITHDRAWN
HD 390 S1:1979

NOW

WITHDRAWN
HD 390 S2:1992
99.60 Withdrawal effective
Oct 1, 1997

REVISED BY

PUBLISHED
EN 60618:1997

Relations

Adopted from IEC 60618:1978 IDENTICAL

Adopted from IEC 60618:1978/A1:1981 IDENTICAL