NS EN 13787 : 1ED 2002
Current
The latest, up-to-date edition.
ELASTOMERS FOR GAS PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR INLET PRESSURES UP TO 100 BAR
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics
4.1 General requirements
4.2 Additional characteristics
5 Test methods for general requirements
5.1 General conditions of testing
5.2 Hardness
5.3 Tensile strength and elongation at break
5.4 Compression set
5.5 Resistance to ageing
5.6 Resistance to gas
5.7 Resistance to lubricants
Annex A (informative) Additional characteristics
A.1 General
A.2 Resistance to ozone
A.3 Resistance to abrasion
A.4 Resistance to tear
Annex B (normative) Special national conditions
B.1 Special national conditions
B.2 Special national condition for Sweden
Bibliography
Describes the minimum requirements for elastomeric materials intended to be used as static seals, dynamic seals or diaphragms in the gas pressure regulators covered by EN 334 and in the safety devices for gas pressure regulating stations and installations covered by the corresponding European Standards, as well as the relevant test methods to assess these requirements.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 13787:2003 | Identical |
| UNI EN 13787 : 2005 | Identical |
| BS EN 13787:2001 | Identical |
| EN 13787:2001 | Identical |
| I.S. EN 13787:2002 | Identical |
| DIN EN 13787:2002-04 | Identical |
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