BS 7404-2-2.1:1991

Telecontrol equipment and systems. Operating conditions-Specification for classes of environmental conditions and power supplies

BSI Group, 10/31/1991

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:31/10/1991

Pages:32

File Size:1 file

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

Applies to coded bit serial data transmissions for monitoring and control of geographically widespread processes.

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

More BS standard pdf

BS 5900:1980

Specification for powered homelifts

$125.00 $251.46

BS 5258-12:1980

Safety of domestic gas appliances-Decorative gas log and other fuel effect appliances (2nd and 3rd family gases)

$90.00 $180.34

BS 1902-7.6:1987

Methods of testing refractory materials. Unshaped refractories used in monolithic construction-Testing of materials as preformed test pieces

$44.00 $88.90

BS 6855:1987

Recommendations for design and construction of glass splash heads for laboratory use

$76.00 $152.40