CEN - EN 331
Manually Operated Ball Valves and Closed Bottom Taper Plug Valves for Gas Installations for Buildings
inactive
| Organization: | CEN |
| Publication Date: | 1 January 1998 |
| Status: | inactive |
| Page Count: | 21 |
| ICS Code (Valves): | 23.060 |
Document History
December 1, 2015
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
This European Standard specifies the characteristics for the construction, performance and safety of ball valves and closed bottom taper plug valves.
It also details the test methods and marking...
January 1, 1998
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
This European Standard specifies the general requirements for the construction, performance and safety of ball valves and closed bottom taper plug valves. It also details the test methods and marking...
EN 331
January 1, 1998
Manually Operated Ball Valves and Closed Bottom Taper Plug Valves for Gas Installations for Buildings
A description is not available for this item.