EN 462-4:1994
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables
Superseded date
01-06-2013
Superseded by
Published date
25-11-1994
Publisher
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Foreword
1 Scope
2 Normative references
3 Definitions
4 Experimental evaluation of image quality values
5 Specification of image quality tables
This standard gives instructions for the determination of image quality values and image quality tables. If the IQI requirements from part 3 of this standard cannot be used, because, for example, the absorption coefficients of the IQI material and the inspected material differ by more than 30 %, test exposures arenecessary to determine acceptance of image quality values. The image quality values achieved by the test exposures are required for all exposures made under the same radiographic conditions.
| Committee |
CEN/TC 138
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 462-4 : 1994 | Identical |
| NBN EN 462-4 : 1995 | Identical |
| NEN EN 462-4 : 1994 | Identical |
| NS EN 462-4 : 1ED 1995 | Identical |
| I.S. EN 462-4:1995 | Identical |
| PN EN 462-4 : 1998 | Identical |
| SN EN 462-4 : 1995 | Identical |
| UNI EN 462-4 : 1995 | Identical |
| BS EN 462-4:1995 | Identical |
| UNE-EN 462-4:1995 | Identical |
| DIN EN 462-4:1994-12 | Identical |
| ISO 24394:2008 | Welding for aerospace applications Qualification test for welders and welding operators Fusion welding of metallic components |
| NF ISO 24394 : 2009 | WELDING FOR AEROSPACE APPLICATIONS - QUALIFICATION TEST FOR WELDERS AND WELDING OPERATORS - FUSION WELDING OF METALLIC COMPONENTS |
| DIN EN 14784-2:2005-11 | NON-DESTRUCTIVE TESTING - INDUSTRIAL COMPUTED RADIOGRAPHY WITH STORAGE PHOSPHOR IMAGING PLATES - PART 2: GENERAL PRINCIPLES FOR TESTING OF METALLIC MATERIALS USING X-RAYS AND GAMMA RAYS |
| BS EN 1435:1997 | Non-destructive examination of welds. Radiographic examination of welded joints |
| EN 12681:2003 | Founding - Radiographic examination |
| EN 10246-10:2000 | Non-destructive testing of steel tubes - Part 10: Radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections |
| BS ISO 24394 : 2008 | WELDING FOR AEROSPACE APPLICATIONS - QUALIFICATION TEST FOR WELDERS AND WELDING OPERATORS - FUSION WELDING OF METALLICCOMPONENTS |
| I.S. CEN ISO TR 25107:2006 | NON-DESTRUCTIVE TESTING - GUIDELINES FOR NDT TRAINING SYLLABUSES |
| BS EN 462-2:1994 | Non-destructive testing. Image quality of radiographs Image quality indicators (step/hole type). Determination of image quality value |
| DIN EN 1435 : 2004-05 | NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS |
| PD CEN ISO/TR 25107:2006 | Non-destructive testing. Guidelines for NDT training syllabuses |
| CEN ISO/TR 25107:2006 | Non-destructive testing - Guidelines for NDT training syllabuses (ISO/TR 25107:2006) |
| ISO/TR 25107:2006 | Non-destructive testing Guidelines for NDT training syllabuses |
| ISO 17636:2003 | Non-destructive testing of welds Radiographic testing of fusion-welded joints |
| DIN EN 12681:2003-06 | FOUNDING - RADIOGRAPHIC EXAMINATION |
| DIN ISO 24394:2013-12 | WELDING FOR AEROSPACE APPLICATIONS - QUALIFICATION TEST FOR WELDERS AND WELDING OPERATORS - FUSION WELDING OF METALLIC COMPONENTS (ISO 24394:2008 + AMD. 1:2013) |
| BS EN 10246-10:2000 | Non-destructive testing of steel tubes Radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections |
| I.S. EN 12681:2003 | FOUNDING - RADIOGRAPHIC EXAMINATION |
| UNI CEN ISO/TR 25107 : 2012 | NON-DESTRUCTIVE TESTING - GUIDELINES FOR NDT TRAINING SYLLABUSES |
| 07/30141879 DC : 0 | ISO 24394 - WELDING IN AEROSPACE - QUALIFICATION TEST FOR WELDERS AND WELDING OPERATORS - WELDING OF METALLIC COMPONENTS |
| BS EN 14784-2:2005 | Non-destructive testing. Industrial computed radiography with storage phosphor imaging plates General principles for testing of metallic materials using X-rays and gamma rays |
| BS EN 462-1:1994 | Non-destructive testing. Image quality of radiographs Image quality indicators (wire type). Determination of image quality value |
| BS EN 12681:2003 | Founding. Radiographic examination |
| EN 14784-2:2005 | Non-destructive testing - Industrial computed radiography with storage phosphor imaging plates - Part 2: General principles for testing of metallic materials using X-rays and gamma rays |
| EN 444:1994 | Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays |
| EN 462-3:1996 | Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals |
| EN 462-2:1994 | Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value |
| I.S. EN 10246-10:2000 | NON-DESTRUCTIVE TESTING OF STEEL TUBES - PART 10: RADIOGRAPHIC TESTING OF THE WELD SEAM OF AUTOMATIC FUSION ARC WELDED STEEL TUBES FOR THE DETECTION OF IMPERFECTIONS |
| 03/115416 DC : DRAFT SEP 2003 | EN 14784-2 - NON-DESTRUCTIVE TESTING - INDUSTRIAL COMPUTED RADIOGRAPHY WITH STORAGE PHOSPHOR IMAGING PLATES - PART 2: GENERAL PRINCIPLES FOR TESTING OF METALLIC MATERIALS USING X-RAYS AND GAMMA RAYS |
| BS EN 444:1994 | Non-destructive testing. General principles for radiographic examination of metallic materials by X- and gamma-rays |
| 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 462-3:1996 | Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals |
| EN 462-1:1994 | Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value |
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