BSI - BS 1552
Manual Shut-off Valves for Use with 1st, 2nd and 3rd Family Gases
inactive
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| Organization: | BSI |
| Publication Date: | 31 October 1989 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Valves): | 23.060 |
scope:
Design and performance of valves operating at declared pressure up to 350 mbar on 1st and 2nd family gases and up to 2 bar on 3rd family gases. Valves up to and including size R2 and maximum bore of 50 mm or equivalent free area.
Document History
April 15, 1995
Specification for Open Bottomed Taper Plug Valves for 1st, 2nd and 3rd Family Gases up to 200 mbar
Specifies requirements and methods of test for the design and performance of manually operated open bottomed taper plug valves up to 200 mbar.
April 15, 1995
Open Bottomed Taper Plug Valves for 1st, 2nd and 3rd Family Gases up to 200 mbar
A description is not available for this item.
BS 1552
October 31, 1989
Manual Shut-off Valves for Use with 1st, 2nd and 3rd Family Gases
Design and performance of valves operating at declared pressure up to 350 mbar on 1st and 2nd family gases and up to 2 bar on 3rd family gases. Valves up to and including size R2 and maximum bore of...
July 30, 1982
Specification for Control Plug Cocks for Low-Pressure Gases
Specifies materials, dimensions, maufacture and soundness requirements for copper alloy meter control, main, union and nursery union cocks for use with 2nd family gases and, for certain applications,...
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