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 |
EN 444:1994
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Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays |
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) |
ENV 1991-3:1995/AC:1998
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EUROCODE 1 - BASIS OF DESIGN AND ACTIONS ON STRUCTURES - TRAFFIC LOADS ON BRIDGES |
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) |
EN 488:2015
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene |
EN ISO 9692-2:1998/AC:1999
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WELDING AND ALLIED PROCESSES - JOINT PREPARATION - PART 2: SUBMERGED ARC WELDING OF STEELS |
ISO 3834-4:2005
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Quality requirements for fusion welding of metallic materials Part 4: Elementary quality requirements |
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) |
ISO/TR 15608:2017
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Welding Guidelines for a metallic materials grouping system |
EN 1714:1997/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS |
EN 1594:2013
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Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements |
ISO 14731:2006
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Welding coordination Tasks and responsibilities |
EN 10216-2:2013
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Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties |
EN 448:2015
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene |
EN 473:2008
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Non-destructive testing - Qualification and certification of NDT personnel - General principles |
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 15614-1:2017
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Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys |
EN 13480-3:2017
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Metallic industrial piping - Part 3: Design and calculation |
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 3834-2:2005
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Quality requirements for fusion welding of metallic materials Part 2: Comprehensive quality requirements |
EN 1289:1998/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - PENETRANT TESTING OF WELDS - ACCEPTANCE LEVELS |
EN 10217-2:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 2: ELECTRIC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES |
EN 583-1:1998/A1:2003
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NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - GENERAL PRINCIPLES |
EN 489:2009
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene |
EN ISO 14731:2006
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Welding coordination - Tasks and responsibilities (ISO 14731:2006) |
EN 10204:2004
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Metallic products - Types of inspection documents |
CEN/TR 1295-2:2005
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Structural design of buried pipelines under various conditions of loading - Part 2: Summary of nationally established methods of design |
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) |
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
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NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS |
ISO 3419:1981
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Non-alloy and alloy steel butt-welding fittings |
EN 13018:2016
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NON-DESTRUCTIVE TESTING - VISUAL TESTING - GENERAL PRINCIPLES |
ISO 9692-2:1998
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Welding and allied processes — Joint preparation — Part 2: Submerged arc welding of steels |
EN 1291:1998/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - MAGNETIC PARTICLE TESTING OF WELDS - ACCEPTANCE LEVELS |
ISO 15607:2003
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Specification and qualification of welding procedures for metallic materials General rules |
EN 571-1:1997
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Non destructive testing - Penetrant testing - Part 1: General principles |
EN 253:2009+A2:2015
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene |
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 |
EN 970:1997
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Non-destructive examination of fusion welds - Visual examination |
EN 1290:1998/A2:2003
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NON-DESTRUCTIVE EXAMINATION OF WELDS - MAGNETIC PARTICLE EXAMINATION OF WELDS |
ISO 3834-3:2005
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Quality requirements for fusion welding of metallic materials Part 3: Standard quality requirements |
EN 25817 : 1992
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ARC WELDED JOINTS IN STEEL - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
EN 10253-2:2007
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Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements |
EN 10217-1:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - NON-ALLOY STEEL TUBES WITH SPECIFIED ROOM TEMPERATURE PROPERTIES |
EN 10217-5:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 5: SUBMERGED ARC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES |
EN 1435:1997/A2:2003
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NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS |
EN ISO 15607:2003
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Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) |
EN 287-1:2011
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Qualification test of welders - Fusion welding - Part 1: Steels |