• BS PD 6565:1992

BS PD 6565:1992

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

Publisher: BS

File Format: PDF

$80.00$160.02


Cross References:BS 6305BS 6789:Part 6:Section 6.1BS 6789:Part 6:Section 6.2

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