BS 6328-7:1990

Apparatus for connection to private circuits run by certain public telecommunication operators.-Specification for apparatus for connection to digital circuits according to CCITT Recommendation X.21 bis

BSI Group, 12/31/1990

Publisher: BS

File Format: PDF

$76.00$152.40

Published:31/12/1990

Pages:13

File Size:1 file

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All current amendments available at time of purchase are included with the purchase of this document.

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