NA 003
DIN Standards Committee Valves
DIN EN 1491 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 806-5 | 2012-02 | Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance More |
| ISO 6957 | 1988-10 | Copper alloys; ammonia test for stress corrosion resistance More |
| EN 1487 | 2014-07 | Building valves - Hydraulic safety groups - Tests and requirements More |
| EN 1488 | 2021-05 | Building valves - Expansion groups - Tests and requirements More |
| EN 1489 | 2000-03 | Building valves - Pressure safety valves - Tests and requirements More |
| EN 1490 | 2000-03 | Building valves - Combined temperature and pressure relief valves - Tests and requirements More |
