BS 7461:1991

BS 7461:1991


Full Specification Given Below:

Standard BS 7461:1991
Title Identifier Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
Status CU
Publication Date 30/09/91
Committee GSE/22
Approximate Price 32.00
Notes
ISBN 0 580 19830 8
Pages 12
International Equivalent EN 161:1991
Descriptors Gas valves, Valves, Automatic, Control devices, Valve components, Adjusting devices, Position switches, Flow rates, Endurance testing, Life (durability), Electrically-operated devices, Adjustment, Leak tests, Mechanical testing, Performance testing
Cross references BS 5885:Part 1, BS EN 161
Replaces BS 5963:1981
Replaces Notes
Replaced By
Replaced by Notes


To purchase this standard/document, please email
Obtain a Quote for BS, ISO, EN and IEC Standards





Back to Standards Direct