BS PD 6565:1992

Original price was: $160.02.Current price is: $80.00.

BS 6789-6.2:1989. Apparatus with one or moreparticular functions for connection to public switched telephonenetworks run by certain public telecommunications operators. Specification for series connected apparatus. Apparatushaving less than maximum allowable impairments

BSI Group , 10/31/1992

Pages: 8

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