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BSI BS 6789-6.2:1989

Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus. Apparatus having less than maximum allowable impairments
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BSI BS 6789-6.2:1989

Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus. Apparatus having less than maximum allowable impairments

PUBLISH DATE 1989
PAGES 8
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WITHDRAWN, 9/27/2012
SDO BSI: British Standards Institution
Document Number BS 6789
Publication Date Feb. 28, 1989
Language en - English
Page Count 8
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
Feb. 28, 1989 BS 6789-6.2:1989 Revision