UNI EN 917 : 1999
Current
The latest, up-to-date edition.
Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness.
31-01-1999
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Definitions
3 Method A: Long-term pressure test
4 Method B: Leaktightness test (seat and packing test)
Annex
A (informative) Bibliography
Defines methods of testing the resisting to internal pressure (Method A) and leaktightness (method B) of thermoplastics valves used for the transport of fluids. ALSO NUMBERED AS BS 2782 PART 11 METHODS 1134 A AND B 1997
| Committee |
SC 8
|
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 917:1997 | Identical |
| NS EN 917 : 1ED 1997 | Identical |
| UNE-EN 917:1997 | Identical |
| NEN EN 917 : 1997 | Identical |
| SN EN 917 : 1997 | Identical |
| BS EN 917:1997 | Identical |
| NBN EN 917 : 1997 | Identical |
| NF EN 917 : 1997 | Identical |
| EN 917:1997 | Identical |
| DIN EN 917:1997-03 | Identical |
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