I.S. EN 1704:1997
Current
The latest, up-to-date edition.
PLASTICS PIPING SYSTEMS - THERMOPLASTICS VALVES - TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER TEMPERATURE CYCLING UNDER BENDING
Hardcopy , PDF
English
01-01-1997
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test pieces
6 Procedure
7 Test report
Gives a method for determining the leak tightness and ease of operation of a valve under bending following the application of temperature cycling.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 1704 : 1999 | Identical |
| EN 1704:1997 | Identical |
| DIN EN 1704:1997-03 | Identical |
| BS EN 1704:1997 | Identical |
| UNE-EN 1704:1997 | Identical |
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