BS-6556-1 › Low speed digital signals for use in coal mines.

BS-6556-1 - 1985 EDITION - CURRENT


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Included in this current edition are the following subparts:

 1985 EDITION - Jan. 31, 1985
 AMD 6204 - May 1, 1990

Keywords

Marking;Type i protected electrical equipment;Mining equipment;Signals;Circuit networks;Couplers;Wire transmission (telecommunication);Data processing;Coal mining;Network parameters;Coupled circuits;Circuits;Remote control systems;Electrical safety;Signal transmission;Electric cables;Circuit properties;Digital signals;Telemetry;Data transmission

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Document Number

BS 6556-1:1985

Revision Level

1985 EDITION

Status

Current

Publication Date

Jan. 31, 1985

Page Count

14

ISBN

0580141799

Committee Number

W/-