EN 26520 : 1991
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CLASSIFICATION OF IMPERFECTIONS IN METALLIC FUSION WELDS, WITH EXPLANATIONS
Published date
12-01-2013
Publisher
Superseded date
01-10-1998
Superseded by
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NO CONTENTS SECTION
Classifies imperfections into the following groups: cavities, cracks, lack of fusion and penetration, solid inclusions, imperfect shape and miscellaneous imperfections.
| Committee |
CEN/TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN 26520:1992 | Identical |
| NBN EN 286-4 : 1994 | Identical |
| NF EN 26520 : 1992 | Identical |
| BS EN 26520:1992 | Identical |
| NBN EN 287-1 : 2011 | Identical |
| NBN EN 26520 : 1992 | Identical |
| NBN EN 287-2 : 92 ADD 1 97 | Identical |
| NEN ISO 6520 : 1987 | Identical |
| NBN EN 288-4 : 93 ADD 1 97 | Identical |
| DIN EN 26520:1991-12 | Identical |
| UNE-EN 26520:1992 | Identical |
| DIN 32502:1985-07 | Similar to |
| DIN EN ISO 9606-4:1999-06 | APPROVAL TESTING OF WELDERS - FUSION WELDING - PART 4: NICKEL AND NICKEL ALLOYS |
| BS EN ISO 9606-4:1999 | Approval testing of welders. Fusion welding Nickel and nickel alloys |
| BS EN 287-2:1992 | Approval testing of welders for fusion welding Aluminium and aluminium alloys |
| EN 1321:1996 | Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds |
| DIN EN 30042:1994-08 | ARC-WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| EN 12517:1998/A2:2003 | NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS |
| PREN 14015-1 : DRAFT 2000 | SPECIFICATION FOR THE DESIGN AND MANUFACTURE OF SITE BUILT, VERTICAL, CYLINDRICAL, FLAT-BOTTOMED, ABOVE GROUND, WELDED, METALLIC TANKS FOR THE STORAGE OF LIQUIDS AT AMBIENT TEMPERATURE AND ABOVE - PART 1: STEEL TANKS |
| DIN EN 1321:1996-12 | DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - MACROSCOPIC AND MICROSCOPIC EXAMINATION OF WELDS |
| 95/714900 DC : OCT 95 | EN 12185 WELDING - ELECTRON AND LASER BEAM WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| 99/707162 DC : DRAFT APR 99 | PREN 13480-5 - METALLIC INDUSTRIAL PIPING - PART 5: INSPECTION AND TESTING |
| DIN 8563-123:1994-06 (Draft) | QUALITY ASSURANCE OF WELDED STRUCTURES; SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS; WELDING PROCEDURE TEST FOR PIPELINE WELDING ON SITE |
| DIN EN ISO 13919-1:1996-09 | WELDING - ELECTRONS AND LASER BEAM WELDED JOINTS, GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS - PART 1: STEEL |
| DIN EN 12517:2003-01 | NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS |
| I.S. EN 12517:1998 | NON-DESTRUCTIVE EXAMINATION OF WELDS - RADIOGRAPHIC EXAMINATION OF WELDED JOINTS - ACCEPTANCE LEVELS |
| 00/715206 DC : DRAFT OCT 2000 | PREN 14015-1 - SPECIFICATION FOR THE DESIGN AND MANUFACTURE OF SITE BUILT, VERTICAL, CYLINDRICAL, FLAT-BOTTOMED, ABOVE GROUND, WELDED, METALLIC TANKS FOR THE STORAGE OF LIQUIDS AT AMBIENT TEMPERATURE AND ABOVE - PART 1: STEEL TANKS |
| BS EN ISO 13919-1:1997 | Welding. Electron and laser beam welded joints. Guidance on quality levels for imperfections Steel |
| BS EN 12517:1998 | Non-destructive testing of welds. Radiographic testing of welded joints. Acceptance levels |
| BS EN ISO 9606-3:1999 | Approval testing of welders. Fusion welding Copper and copper alloys |
| BS EN 1321:1997 | Destructive test on welds in metallic materials. Macroscopic and microscopic examination of welds |
| 06/30153331 DC : DRAFT JULY 2006 | BS ISO 21009-1 - CRYOGENIC VESSELS - STATIC VACUUM-INSULATED VESSELS - PART 1: DESIGN, FABRICATION, INSPECTION AND TESTS |
| I.S. EN ISO 13919-1:1997 | WELDING - ELECTRONS AND LASER BEAM WELDED JOINTS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS - STEEL |
| ISO 13919-1:1996 | Welding — Electron and laser-beam welded joints — Guidance on quality levels for imperfections — Part 1: Steel |
| ISO 9606-4:1999 | Approval testing of welders — Fusion welding — Part 4: Nickel and nickel alloys |
| ISO 9606-3:1999 | Approval testing of welders — Fusion welding — Part 3: Copper and copper alloys |
| EN 287-2:1992/A1:1997 | APPROVAL TESTING OF WELDERS - FUSION WELDING - ALUMINIUM AND ALUMINIUM ALLOYS |
| EN ISO 9606-4:1999 | Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999) |
| EN 30042 : 1994 | ARC WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| EN ISO 13919-1:1996 | Welding - Electrons and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel (ISO 13919-1:1996) |
| EN 286-3:1994 | Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock |
| EN 286-4:1994 | Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock |
| EN ISO 9606-3:1999 | Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999) |
| DIN 8563-11:1992-03 | QUALITY ASSURANCE OF WELDING STRUCTURES; ELECTRON AND LASER BEAM WELDED JOINTS IN STEEL; GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| 00/705406 DC : 0 | PREN 13831 - CLOSED EXPANSION VESSELS WITH BUILT IN DIAPHRAGM FOR INSTALLATION IN WATER SYSTEMS |
| PREN 12185 : DRAFT 1995 | WELDING - ELECTRON AND LASER BEAM WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| DIN EN ISO 9606-3:1999-06 | APPROVAL TESTING OF WELDERS - FUSION WELDING - PART 3: COPPER AND COPPER ALLOYS |
| BS EN 286-4:1995 | Simple unfired pressure vessels designed to contain air or nitrogen Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock |
| UNE-EN ISO 9606-4:1999 | APPROVAL TESTING OF WELDERS - FUSION WELDING - PART 4: NICKEL AND NICKEL ALLOYS (ISO 9606-4:1999) |
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