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NF EN 1435 : 97 AMD 2 2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 EXAMINATION OF WELDS - RADIOGRAPHIC EXAMINATION OF WELDED JOINTS

Superseded date

01-03-2013

Published date

12-01-2013

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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)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

NF EN 12953-5 : 2002 SHELL BOILERS - PART 5: INSPECTION DURING CONSTRUCTION, DOCUMENTATION AND MARKING OF PRESSURE PARTS OF THE BOILER
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
NF EN 489 : 2009 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
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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