SN - NS-EN 331:1998
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
inactive, Most Current
| Organization: | SN |
| Publication Date: | 25 March 1998 |
| Status: | inactive |
| ICS Code (Globe valves): | 23.060.10 |
Document History
NS-EN 331:1998
March 25, 1998
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
A description is not available for this item.