NEN EN 12007-3 : 2015
Current
The latest, up-to-date edition.
GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
12-01-2013
Foreword
1 Scope
2 Normative References
3 Definitions
4 Design
4.1 General requirements for selection of steel
materials
4.2 Pipes and fittings
4.3 Insulating joints
4.4 Valves
4.5 Corrosion protection
4.6 Off-take connections made of straight pipes
4.7 Mechanical joints
5 Construction
5.1 Handling, transportation and storage
5.2 Pipe joints
5.3 Construction records
5.4 Laying
6 Coating inspection
7 Pressure testing
Annex A (informative) Handling, transportation and storage
Annex B (informative) Deflection of pipes
Annex C (informative) Calculation of wall thickness
Annex D (informative) Bibliography
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