UNI 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)
04-10-2012
Foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Design
5 Construction
6 Quality control
7 Pressure testing
Annex A (informative) - Storage, handling and
transportation
Annex B (informative) - Fusion joint integrity
Annex C (informative) - Technical changes between this
European Standard and EN 12007-2:2000
Bibliography
This European Standard describes 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 °C and +40 °C This European Standard covers three types of pipe: - PE pipes including any identification stripes; - PE pipes which co-extruded layers on either or both the outside and/or inside of the pipe; - PE pipes with a peelable, contiguous thermoplastic additional layer on the outside of the pipe
| Committee |
CT 105
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN 12007-2:2012-10 | Identical |
| UNE-EN 12007-2:2013 | Identical |
| SN EN 12007-2:2012 | Identical |
| NF EN 12007-2 : 2012 | Identical |
| NBN EN 12007-2 : 2012 | Identical |
| I.S. EN 12007-2:2012 | Identical |
| NS EN 12007-2 : 2012 | Identical |
| BS EN 12007-2:2012 | Identical |
| NEN EN 12007-2 : 2012 | Identical |
| EN 12007-2:2012 | Identical |
| UNI/TR 11481 : 2013 | Usi del polietilene nelle linee dirette e nella distribuzione del gas combustibile - Tecnologie riconosciute e applicabili - Linee guida di orientamento per gli operatori |
| UNI 9736 : 2014 | FITTINGS MANUFACTURED WITH MIXED JUNCTION, METAL-POLYETHYLENE, FOR USE IN PIPELINES FOR THE SUPPLY OF GASEOUS FUELS, WATER AND OTHER FLUIDS UNDER PRESSURE AND METAL-POLYPROPYLENE PIPES FOR WATER SUPPLY AND OTHER FLUIDS UNDER PRESSURE - REQUIREMENTS, TESTING, FITNESS FOR PURPOSE AND ASSESSMENT OF CONFORMITY |
| UNI 10761 : 2012 | COORDINATION OF WELDING, PIPE LAYING AND TEST ACTIVITIES FOR POLYETHYLENE TRANSMISSION LINES OF GASEOUS FUELS, WATER AND OTHER FLUIDS UNDER PRESSURE - TASKS AND RESPONSIBILITIES, REQUIREMENTS FOR TRAINING, QUALIFICATION AND CERTIFICATION OF PERSONNEL |
| UNI/TS 11508 : 2013 | SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR THERMOPLASTIC MATERIALS - WELDING PROCEDURE SPECIFICATION (WPS) FOR ELECTROFUSION WELDING AND HEATED TOOL BUTT WELDING |
| UNI 10566 : 2013 | ELECTROFUSION WELDING MACHINES AND AUXILIARY EQUIPMENT FOR POLYETHYLENE PIPES AND/OR FITTING JOINTS BY ELECTROWELDABLE CONNECTIONS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES CONSTRUCTION, TEST AND MAINTENANCE REQUIREMENTS, DOCUMENTATION |
| EN 12327:2012 | Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements |
| EN 1555-1:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General |
| EN 1555-3:2010+A1:2012 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
| EN 12007-3:2015 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
| EN 12007-1:2012 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements |
| ISO 10838-2:2000 | Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 2: Metal fittings for pipes of nominal outside diameter greater than 63 mm |
| ISO 21307:2011 | Plastics pipes and fittings Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems |
| ISO 10838-1:2000 | Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm |
| ISO 12176-1:2017 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| ISO 12176-2:2008 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion |
| ISO 11414:2009 | Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion |
| EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
| EN 1555-5:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system |
| EN 1555-2:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes |
| ISO 497:1973 | Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers |
| EN 12007-4:2012 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation |
| ISO 11413:2008 | Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting |
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