NF EN 1435 : 97 AMD 2 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 EXAMINATION OF WELDS - RADIOGRAPHIC EXAMINATION OF WELDED JOINTS
01-03-2013
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Définitions
3.1 épaisseur nominale, t
3.2 épaisseur traversée, w
3.3 distance film-objet, b
3.4 dimensions de la source, d
3.5 distance source-film (DSF)
3.6 distance source-objet, f
3.7 diamètre, De
4 Classification des techniques radiographiques
5 Généralités
5.1 Protection contre les rayonnements ionisants
5.2 Préparation de la surface et stade de fabrication
5.3 Position de la soudure sur le radiogramme
5.4 Identification des radiogrammes
5.5 Marquage
5.6 Recouvrement des films
5.7 Types et positions des indicateurs de qualité
d'image (IQI)
5.8 Évaluation de la qualité d'image
5.9 Indices de qualité d'image minimums
5.10 Qualification du personnel
6 Techniques recommandées pour l'exécution des radiogrammes
6.1 Dispositions d'examen
6.2 Choix de la tension du tube et de la source de rayonnement
6.3 Systèmes films et écrans
6.4 Alignement du faisceau
6.5 Réduction du rayonnement diffusé
6.6 Distance source-objet
6.7 Étendue maximale interprétable en une seule exposition
6.8 Densité des radiogrammes
6.9 Traitement
6.10 Conditions d'observation du film
7 Rapport d'examen
Annexe A (normative) Nombre recommandé d'expositions
permettant un examen acceptable d'une soudure
circulaire bout à bout
Annexe B (normative) Indices de qualité d'image minimums
Defines fundamental techniques of radiography in order to enable the economic obtaining of satisfactory and repeatable results based on generally recognised practice and fundamental subject theory. Applicable to radiographic examination of fusion welded joints in metallic materials.
| DevelopmentNote |
Indice de Classement: A89-510 Supersedes NFA 89 550, NFA 89 551, NFA 89 552 and NFA 89 562 (10/2001)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS EN 1435:1997 | Identical |
| UNI EN 1435 : 2004 | Identical |
| I.S. EN 1435:1998 | Identical |
| NEN EN 1435 : 1997 AMD 2 2003 | Identical |
| NS EN 1435 : 97 AMD 2 2004 | Identical |
| SN EN 1435 : 1998 AMD 2 2004 | Identical |
| UNE-EN 1435:1998 | Identical |
| NBN EN 1435 : 1997 AMD 2 2004 | Identical |
| DIN EN 1435 : 2004-05 | Identical |
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| NF EN 12517-2 : 2008 | NON-DESTRUCTIVE TESTING OF WELDS - PART 2: EVALUATION OF WELDED JOINTS IN ALUMINIUM AND ITS ALLOYS BY RADIOGRAPHY - ACCEPTANCE LEVELS |
| NF EN 1474-1 : 2009 | INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 1: DESIGN AND TESTING OF TRANSFER ARMS |
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| NFA 88 943 : 2005 | WELDING AND ALLIED PROCESSES - QUALIFICATION TEST OF BRAZE WELDERS FOR SAFETY JOINTS ON FUEL GAS DISTRIBUTION PIPEWORK - JOINING OF FUEL GAS PIPEWORK IN FUEL GAS PLANTS LOCATED DOWNSTREAM OF THE GENERAL CUT-OFF DEVICE |
| NFA 88 942 : 2005 | WELDING AND ALLIED PROCESSES - QUALIFICATION TESTING OF BRAZIERS FOR SAFETY JOINTS ON FUEL GAS DISTRIBUTION PIPEWORK - JOINING OF FUEL GAS PIPEWORK IN FUEL GAS PLANTS LOCATED DOWNSTREAM OF THE GENERAL CUT-OFF DEVICE |
| NFL 06 394 : 2010 | WELDMENTS AND BRAZEMENTS FOR AEROSPACE STRUCTURES - ASSEMBLY OF METALLIC MATERIALS WELDED BY TIG METHOD - QUALITY OF WELDMENTS |
| NF EN 1090-3 : 2009 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES |
| NF EN 14096-2 : 2003 | NON-DESTRUCTIVE TESTING - QUALIFICATION OF RADIOGRAPHIC FILM DIGITISATION SYSTEMS - PART 2: MINIMUM REQUIREMENTS |
| NF EN 584-2 : 1997 | NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC FILM - PART 2: CONTROL OF FILM PROCESSING BY MEANS OF REFERENCE VALUES |
| NF EN 584-1 : 2006 | NON DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC FILM - PART 1: CLASSIFICATION OF FILM SYSTEMS FOR INDUSTRIAL RADIOGRAPHY |
| NF EN 473 : 2008 | NON DESTRUCTIVE TESTING - QUALIFICATION AND CERTIFICATION OF NDT PERSONNEL - GENERAL PRINCIPLES |
| NF EN 462-1 : 1994 | NON-DESTRUCTIVE TESTING - IMAGE QUALITY OF RADIOGRAPHS - PART 1: IMAGE QUALITY INDICATORS (WIRE TYPE), DETERMINATION OF IMAGE QUALITY VALUE |
| NF EN 462-4 : 1994 | NON DESTRUCTIVE TESTING - IMAGE QUALITY OF RADIOGRAPHS - PART 4: EXPERIMENTAL EVALUATION OF IMAGE QUALITY VALUES AND IMAGE QUALITY TABLES |
| NF EN 25580 : 1992 | NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC ILLUMINATORS - MINIMUM REQUIREMENTS |
| NF EN 462-3 : 1996 | NON-DESTRUCTIVE TESTING - IMAGE QUALITY OF RADIOGRAPHS - PART 3: IMAGE QUALITY CLASSES FOR FERROUS METALS |
| NF EN 444 : 1994 | NON-DESTRUCTIVE TESTING - GENERAL PRINCIPLES FOR RADIOGRAPHIC EXAMINATION OF METALLIC MATERIALS BY X- AND GAMMA RAYS |
| NF EN 462-2 : 1994 | NON-DESTRUCTIVE TESTING - IMAGE QUALITY OF RADIOGRAPHS - PART 2: IMAGE QUALITY INDICATORS (STEP/HOLE TYPE) - DETERMINATION OF IMAGE QUALITY VALUE |
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