DIN EN 1680:1997-03
Superseded
View Superseded by
Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanism; German version EN 1680:1997
Hardcopy , PDF
German, English
03-01-1997
05-02-2025
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test pieces
6 Procedure
7 Test report
Figure
1 Point of application of the bending force
Defines a method for testing the ability of a valve, to be used in polyethylene (PE) piping systems for gas supply, to maintain its pressure-retaining capabilities under and after a bending moment has been applied to the operating mechanism. ALSO NUMBERED AS BS 2782 PART 11 METHOD 1133A 1997
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN 1680:1997 | Identical |
| BS EN 1680:1997 | Identical |
| NEN EN 1680 : 1997 | Identical |
| EN 1680:1997 | Identical |
| NF EN 1680 : 1997 | Identical |
| NBN EN 1680 : 1997 | Identical |
| NS EN 1680 : 1ED 1997 | Identical |
| UNE-EN 1680:1997 | Identical |
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