PREN 12732 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS INFRASTRUCTURE - WELDING STEEL PIPEWORK - FUNCTIONAL REQUIREMENTS
05-01-2013
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Quality system
5 Welding consumables
6 Production welding
7 Special procedures
8 Inspection of the weld joint
9 Documentation
10 Specific requirements for gas supply systems up
to and including 16 bar MOP (distribution)
11 Specific requirements for gas supply greater than
16 bar MOP (transmission)
12 Specific requirements for metering, regulating and
compressor stations
Annex A (informative) - Qualification for pipeline welders
(Girth welds and branch connections)
Annex B (informative) - Testing of the base material
(lamination test)
Annex C (informative) - Time of Flight Diffraction Technique
(TOFD)
Annex D (informative) - Critical aspects for hot-tap welding
or welding on gas-pressurised pipelines
Annex E (informative) - Visual inspection of joints
Annex F (informative) - Manual ultrasonic testing of weld
joints for wall thickness between approximately 6 mm
and 10 mm
Annex G (informative) - Acceptance criteria recommendations
for on-site production welds
Annex H (informative) - Recommendations for brazing and
aluminothermic welding of anodic bonding leads
Bibliography
Describes requirements for the production and testing of weld joints for the installation and modification of onshore steel pipelines and pipework used in gas supply systems, including in-service pipelines, for all pressure ranges for the carriage of processed, non-toxic and non-corrosive natural gas.
| Committee |
TC 234
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 09/30211880 DC : 0 | Identical |
| I.S. ENV 1993-4-3:2000 | EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 4-3: SILOS, TANKS AND PIPELINES - PIPELINES |
| EN 10208-2:2009 | Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class B |
| EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| EN ISO 9692-1:2013 | Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013) |
| EN ISO 7963:2010 | Non-destructive testing - Ultrasonic testing - Specification for calibration block No. 2 (ISO 7963:2006) |
| EN ISO 6520-1:2007 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007) |
| EN 444:1994 | Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays |
| EN ISO 3834-3:2005 | Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2005) |
| EN ISO 5817:2014 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014) |
| EN 462-2:1994 | Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value |
| EN ISO 13686:2013 | Natural gas - Quality designation (ISO 13686:2013) |
| EN 439 : 1994 | WELDING CONSUMABLES - SHIELDING GASES FOR ARC WELDING AND CUTTING |
| EN ISO 3834-2:2005 | Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2005) |
| EN 440 : 1994 | WELDING CONSUMABLES - WIRE ELECTRODES AND DEPOSITS FOR GAS SHIELDED METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION |
| EN 1708-1:2010 | Welding - Basic welded joint details in steel - Part 1: Pressurized components |
| EN 1775:2007 | Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations |
| EN ISO 15613:2004 | Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) |
| EN ISO 6520-2:2013 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013) |
| EN ISO 15612:2004 | Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612:2004) |
| EN 756:2004 | Welding consumables - Solid wires, solid wire-flux and tubular cored electrode-flux combinations for submerged arc welding of non alloy and fine grain steels - Classification |
| EN ISO 3834-4:2005 | Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2005) |
| ISO/TR 15608:2017 | Welding — Guidelines for a metallic materials grouping system |
| EN ISO 6947:2011 | Welding and allied processes - Welding positions (ISO 6947:2011) |
| CEN/TS 14751:2004 | Welding - Use of time-of-flight diffraction technique (TOFD) for examination of welds |
| EN ISO 4063:2010 | Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01) |
| EN 10025:1990/A1:1993 | HOT ROLLED PRODUCTS OF NON-ALLOY STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS |
| EN 473:2008 | Non-destructive testing - Qualification and certification of NDT personnel - General principles |
| EN ISO 15611:2003 | Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2003) |
| EN ISO 2560:2009 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2009) |
| EN 760:1996 | Welding consumables - Fluxes for submerged arc welding - Classification |
| EN ISO 14731:2006 | Welding coordination - Tasks and responsibilities (ISO 14731:2006) |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN ISO 17632:2015 | Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Classification (ISO 17632:2015) |
| EN ISO 15609-1:2004 | Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004) |
| EN 462-1:1994 | Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value |
| EN ISO 3834-1:2005 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2005) |
| EN 1712:1997/A2:2004 | NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS |
| EN 1668 : 1997 | WELDING CONSUMABLES - RODS, WIRES AND DEPOSITS FOR TUNGSTEN INERT GAS WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION |
| EN ISO 15610:2003 | Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2003) |
| EN 571-1:1997 | Non destructive testing - Penetrant testing - Part 1: General principles |
| EN 10208-1:2009 | Steel pipes for pipelines for combustible fluids - Technical delivery condi-tions - Part 1: Pipes of requirement class A |
| EN 1418:1997 | Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials |
| EN 970:1997 | Non-destructive examination of fusion welds - Visual examination |
| EN 1290:1998/A2:2003 | NON-DESTRUCTIVE EXAMINATION OF WELDS - MAGNETIC PARTICLE EXAMINATION OF WELDS |
| EN 757:1997 | Welding consumables - Covered electrodes for manual metal arc welding of high strength steels - Classification |
| EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
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