• BS PD 6566:1992

BS PD 6566:1992

BS 6789-7:1988 AMD1. Apparatus with one or more particular functions for connection to public switched telephonenetworks run by certain public telecommunications operators. Specification for apparatus with call barring facilities

BSI Group , 10/31/1992

Publisher: BS

File Format: PDF

$80.00$160.02


Cross References:BS 6305BS 6317BS 6789:Section 3.1BS 6789:Part 5BS 6789:Section 6.1BS 6789:Part 7

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