BS 6353 PDF
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Specification for underground loudspeaker communication systems in coal mines
Published by | Publication Date | Number of Pages |
BSI | 04/29/1983 | 8 |
BS 6353 – Specification for underground loudspeaker communication systems in coal mines
Specifies electrical interface characteristics, interconnection facilities, tone signals and transmission distance.
Cross References:
BS 1259
BS 5501:Part 7
BS 5501:Part 9
BS 6360
BS 6746
Mines and Quarries Act, 1954
Health and Safety at Work etc. Act 1974
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