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

Description

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

More BS standard pdf

BS 4247-1:1967

Recommendations for the assessment of surface materials for use in radioactive areas method of test for ease of decontamination

$125.00 $251.46

BS 2854:1968

Soiled linen trolleys

$125.00 $251.46

BS +AU 152:1970

Specification for rear marking plates for vehicles

$90.00 $180.34

BS 4435-1:1969

Specification for power supply units for extra low voltage output-Units for indoor use

$90.00 $180.34