• BS PD 6564:1992

BS PD 6564:1992

BS 6789-6.1:1986. Apparatus with one or moreparticular functions for connection to certain public switchedtelephone networks. Specification for series connectedapparatus. Apparatus having maximum allowable impairments"

BSI Group , 10/31/1992

Publisher: BS

File Format: PDF

$80.00$160.02


Cross References:BS 6305BS 6317BS 6320BS 6789:Part 1BS 6789:Part 2BS 6789:Section 6.1BS 6789:Section 6.2

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