BS-89-4 › Direct acting indicating analogue electrical measuring instruments and their accessories

BS-89-4 - 1990 EDITION - SUPERSEDED
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Direct acting indicating analogue electrical measuring instruments and their accessories

Keywords

Working range;Overvoltage tests;Marking;Meters;Grades (quality);Electrical tolerances;Electrical testing;Analogue signals;Electrical measuring instruments;Electric terminals;Accessories;Errors;Signal devices;Electrical wave measurement;Frequency measurement

To find similar documents by classification:

17.220.20 (Measurement of electrical and magnetic quantities Including measuring instruments, instrument transformers Electric energy meters in buildings, see 91.140.50)

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Document Number

BS 89-4:1990

Revision Level

1990 EDITION

Status

Superseded

Publication Date

Aug. 31, 1990

Replaces

BS 89:1977

Replaced By

BS EN IEC 60051-4:2021

Page Count

14

ISBN

0580184447

International Equivalent

IEC 60051-4:1984;EN 60051-4:1989

Committee Number

PEL/85