BS DD ENV 41115:1993

Information technology. Functional standard for profiles T/C31 and T/D31. Analogue telephone circuit. Leased (permanent) service (COTS + CONS)

BSI Group, 11/15/1993

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:15/11/1993

Pages:28

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

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

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