BS-7461 › 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
BS-7461
-
1991 EDITION
-
CURRENT
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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
Keywords
Endurance testing;Valve components;Control devices;Life (durability);Flow rates;Gas valves;Adjustment;Position switches;Electrically-operated devices;Leak tests;Adjusting devices;Performance testing;Automatic;Valves;Mechanical testing
To find similar documents by classification:
23.060.20 (Ball and plug valves)
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Document Number
BS 7461:1991
Revision Level
1991 EDITION
Status
Current
Publication Date
Sept. 30, 1991
Replaces
BS 5963:1981
Page Count
10
ISBN
0580198308
Committee Number
GSE/22