UNI EN 13787 : 2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELASTOMERS FOR GAS PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR INLET PRESSURES UP TO 100 BAR
18-07-2015
01-01-2005
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 |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NS EN 13787 : 1ED 2002 | Identical |
| SN EN 13787 : 2001 | Identical |
| EN 13787:2001 | Identical |
| NBN EN 13787 : 2002 | Identical |
| BS EN 13787:2001 | Identical |
| NF EN 13787 : 2002 | Identical |
| I.S. EN 13787:2002 | Identical |
| UNE-EN 13787:2003 | Identical |
| NEN EN 13787 : 2001 | Identical |
| DIN EN 13787:2002-04 | Identical |
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