BS 7404-4:1991

Telecontrol equipment and systems.-Specification for performance

BSI Group, 10/31/1991

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:31/10/1991

Pages:26

File Size:1 file , 630 KB

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

Applies to systems with coded bit serial data transmission for monitoring and control of geographically widespread processes.

Cross References:
BS 7404:Section 1.1
BS 7404:Section 5.1
IEC 50(371)
IEC 51
IEC 271
IEC 271A
IEC 300
IEC 688
IEV 371
MIL STD 1472

More BS standard pdf

BS DD CLC/TS 61496-3:2008

Safety of machinery. Electro-sensitive protective equipment-Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR)

$183.00 $367.03

BS 08/30190258 DC

BS EN 62106. Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz (TA1)

$146.00 $293.31

BS 8214:2008

Code of practice for fire door assemblies

$125.00 $251.46

BS 08/30188936 DC

BS EN ISO 16610-21. Geometrical product specifications (GPS). Filtration. Part 21 . Linear profile filters. Gaussian filters

$121.00 $243.68