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  • BS 7112:1991

BS 7112:1991

Procedures for achievement of interoperability and security by use of encipherment at the physical layer of OSI in telecommunication systems conveying automatic data processing information

BSI Group, 05/31/1991

Publisher: BS

File Format: PDF

$90.00$180.34


Published:31/05/1991

Pages:22

File Size:1 file , 560 KB

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



Cross References:
BS 7111
BS ISO 2382:Part 9
BS ISO 7498-2
ANSI X3.92
CCITT Recommendation V.24
CCITT Recommendation V.54
CCITT Recommendation X.20
CCITT Recommendation X.20 bis
CCITT Recommendation X.21
CCITT Recommendation X.21 bis

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