IEC 60051-4:1984 ED4

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters

Publication date:   Dec 30, 1984

General information

99.60 Withdrawal effective   Aug 30, 2018

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IEC

TC 85

International Standard

17.220.20   Measurement of electrical and magnetic quantities

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Scope

Applies to direct acting indicating frequency meters, and to non-interchangeable accessories used with frequency meters.

Life cycle

NOW

WITHDRAWN
IEC 60051-4:1984 ED4
99.60 Withdrawal effective
Aug 30, 2018

REVISED BY

PUBLISHED
IEC 60051-4:2018 ED5