NF EN ISO 5579

NF EN ISO 5579

January 2014
Standard Current

Non-destructive testing - Radiographic testing of metallic materials using film and X- or gamma rays - Basic rules

ISO 5579:2013 outlines the general rules for industrial X- and gamma-radiography for flaw-detection purposes, using film techniques, applicable to the inspection of metallic products and materials.

It does not lay down acceptance criteria of the imperfections.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2014

Number of pages

21 p.

Reference

NF EN ISO 5579

ICS Codes

77.040.20   Non-destructive testing of metals

Classification index

A09-201

Print number

1 - 26/12/2013

International kinship

ISO 5579:2013

European kinship

EN ISO 5579:2013
Sumary
Non-destructive testing - Radiographic testing of metallic materials using film and X- or gamma rays - Basic rules

ISO 5579:2013 outlines the general rules for industrial X- and gamma-radiography for flaw-detection purposes, using film techniques, applicable to the inspection of metallic products and materials.

It does not lay down acceptance criteria of the imperfections.

Replaced standards (1)
NF EN 444
April 1994
Standard Cancelled
Non-destructive testing. General principles for radiographic examination of metallic materials by X- and gamma rays.

Le présent document spécifie les techniques fondamentales de radiographie permettant d'obtenir des résultats satisfaisants et reproductibles de façon économique.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Classification des techniques radiographiques
    2
  • 5 Généralités
    3
  • 5.1 Qualification du personnel
    3
  • 5.2 Protection contre les rayonnements ionisants
    3
  • 5.3 Préparation de la surface et stade de fabrication
    3
  • 5.4 Identification des radiogrammes
    3
  • 5.5 Marquage
    3
  • 5.6 Recouvrement des films
    3
  • 5.7 Indicateurs de qualité d'image (IQI)
    3
  • 6 Techniques recommandées pour l'exécution des radiogrammes
    4
  • 6.1 Conditions d'essai
    4
  • 6.2 Choix de la tension du tube radiogène et de la source de rayonnement
    4
  • 6.3 Systèmes films et écrans
    5
  • 6.4 Alignement du faisceau
    7
  • 6.5 Réduction du rayonnement diffusé
    7
  • 6.6 Distance source-objet
    7
  • 6.7 Surface maximale en exposition simple
    9
  • 6.8 Densité des radiogrammes
    10
  • 6.9 Traitement
    10
  • 6.10 Conditions d'observation du film
    10
  • 7 Rapport d'examen
    10
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