BS-EN-331 › Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
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Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
Keywords
Size;Instructions for use;Testing conditions;Damp-heat tests;Service pressure;Bend testing;Endurance testing;Classification systems;Gas supply;Cast-iron;Test equipment;Thermal testing;Installation;Environment (working);Dimensions;Joints;Energy supply systems (buildings);Packaging;Environmental testing;Torque;Manually-operated devices;Flow rates;Copper alloys;Durability;Torsion testing;Scratch tests;Ratings;Valves;Leak tests;Marking;Flow measurement;Plug valves;Performance;Thickness;Temperature;Domestic;Seals;Low-temperature testing;Ball valves;Gas valves;Steels
To find similar documents by classification:
23.060.20 (Ball and plug valves)
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Document Number
BS EN 331:2015
Revision Level
2015 EDITION
Status
Current
Publication Date
Dec. 31, 2015
Replaces
BS EN 331:1998+A1:2010
Page Count
50
ISBN
9780580822254
International Equivalent
EN 331:2015
Committee Number
GSE/42