EN 10208-2:2009
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Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class B
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EN 10002-1 : 2001
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METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
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EN ISO 9692-1:2013
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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)
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EN ISO 7963:2010
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Non-destructive testing - Ultrasonic testing - Specification for calibration block No. 2 (ISO 7963:2006)
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EN ISO 6520-1:2007
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Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)
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EN 444:1994
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Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays
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EN ISO 3834-3:2005
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Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2005)
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EN ISO 5817:2014
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Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014)
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EN 462-2:1994
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Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value
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EN ISO 13686:2013
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Natural gas - Quality designation (ISO 13686:2013)
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EN 439 : 1994
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WELDING CONSUMABLES - SHIELDING GASES FOR ARC WELDING AND CUTTING
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EN ISO 3834-2:2005
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Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2005)
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EN 440 : 1994
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WELDING CONSUMABLES - WIRE ELECTRODES AND DEPOSITS FOR GAS SHIELDED METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
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EN 1708-1:2010
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Welding - Basic welded joint details in steel - Part 1: Pressurized components
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EN 1775:2007
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Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
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EN ISO 15613:2004
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Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004)
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EN ISO 6520-2:2013
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Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013)
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EN ISO 15612:2004
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Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612:2004)
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EN 756:2004
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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
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EN ISO 3834-4:2005
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Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2005)
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ISO/TR 15608:2017
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Welding Guidelines for a metallic materials grouping system
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EN 1714:1997/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS
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EN ISO 6947:2011
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Welding and allied processes - Welding positions (ISO 6947:2011)
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CEN/TS 14751:2004
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Welding - Use of time-of-flight diffraction technique (TOFD) for examination of welds
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EN ISO 4063:2010
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Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01)
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EN 10025:1990/A1:1993
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HOT ROLLED PRODUCTS OF NON-ALLOY STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS
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EN 473:2008
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Non-destructive testing - Qualification and certification of NDT personnel - General principles
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EN ISO 15611:2003
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Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2003)
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EN ISO 2560:2009
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Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2009)
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EN 583-1:1998/A1:2003
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NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - GENERAL PRINCIPLES
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EN 760:1996
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Welding consumables - Fluxes for submerged arc welding - Classification
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EN ISO 14731:2006
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Welding coordination - Tasks and responsibilities (ISO 14731:2006)
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EN 10204:2004
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Metallic products - Types of inspection documents
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EN ISO 17632:2015
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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)
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EN ISO 15609-1:2004
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Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004)
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EN 462-1:1994
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Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value
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EN ISO 3834-1:2005
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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)
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EN 1712:1997/A2:2004
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NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS
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EN 1668 : 1997
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WELDING CONSUMABLES - RODS, WIRES AND DEPOSITS FOR TUNGSTEN INERT GAS WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
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EN ISO 15610:2003
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Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2003)
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EN 571-1:1997
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Non destructive testing - Penetrant testing - Part 1: General principles
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EN 10208-1:2009
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Steel pipes for pipelines for combustible fluids - Technical delivery condi-tions - Part 1: Pipes of requirement class A
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EN 1418:1997
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Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
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EN 970:1997
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Non-destructive examination of fusion welds - Visual examination
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EN 1290:1998/A2:2003
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NON-DESTRUCTIVE EXAMINATION OF WELDS - MAGNETIC PARTICLE EXAMINATION OF WELDS
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EN 757:1997
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Welding consumables - Covered electrodes for manual metal arc welding of high strength steels - Classification
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EN 1435:1997/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS
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EN 287-1:2011
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Qualification test of welders - Fusion welding - Part 1: Steels
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