NEN EN 12007-2 : 2012
Current
The latest, up-to-date edition.
GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 2: SPECIFIC FUNCTIONAL REQUIREMENTS FOR POLYETHYLENE (MOP UP TO AND INCLUDING 10 BAR)
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Design
4.1 General
4.2 Materials and components
4.3 Maximum operating pressure
4.4 Assembly techniques
4.5 Material properties for flow stopping by
squeeze-off
4.6 Pipework inside building
5 Construction
5.1 Storage, handling and transportation
5.2 Jointing
5.3 Laying
5.4 Connection to existing systems
6 Quality control
6.1 Inspection prior to installation
6.2 Inspection during laying
7 Pressure testing
Annex A (informative) Storage, handling and transportation
Annex B (informative) Fusion joint integrity
Annex C (informative) Bibliography
Explains the specific functional requirements for polyethylene (PE) pipelines in addition to the general functional requirements of EN 12007-1 for: a) a maximum operating pressure (MOP) up to and including 10 bar; b) an operating temperature between -20 degrees C and +40 degrees C.
| DevelopmentNote |
Partially supersedes NEN 1092. (10/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 12007-2:2012 | Identical |
| UNE-EN 12007-2:2013 | Identical |
| UNI EN 12007-2 : 2012 | Identical |
| BS EN 12007-2:2012 | Identical |
| EN 12007-2:2012 | Identical |
| DIN EN 12007-2:2012-10 | Identical |
| I.S. EN 12007-2:2012 | Identical |
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