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BS PD 6569-6.1:1992
M00000424
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BS PD 6569-6.1:1992 Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for series connected apparatus . Apparatus having maximum allowable impai
standard by BSI Group, 10/31/1992
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Cross References:
BS 6789:Section 6.1
PD 6564
PD 6569:Part 1
PD 6569:Section 6.2
ETS 300 001
Telecommunications Act 1984