NF EN 10246-4

NF EN 10246-4

August 2000
Standard Cancelled

Non-destructive testing of steel tubes - Part 4 : automatic full peripheral magnetic transducer/flux leakage testing of seamless ferromagnetic steel tubes for the detection of transverse imperfections

Le présent document spécifie les prescriptions relatives au contrôle automatique surtoute la circonférence des tubes en aciers ferromagnétiques sans soudure, par flux de fuite à l'aide de palpeurs magnétiques pour la détection d'imperfections transversales.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2000

Number of pages

14 p.

Reference

NF EN 10246-4

ICS Codes

77.040.20   Non-destructive testing of metals
77.140.75   Steel pipes and tubes for specific use

Classification index

A49-875-4

Print number

1 - 07/12/2002

European kinship

EN 10246-4:1999
Sumary
Non-destructive testing of steel tubes - Part 4 : automatic full peripheral magnetic transducer/flux leakage testing of seamless ferromagnetic steel tubes for the detection of transverse imperfections

Le présent document spécifie les prescriptions relatives au contrôle automatique surtoute la circonférence des tubes en aciers ferromagnétiques sans soudure, par flux de fuite à l'aide de palpeurs magnétiques pour la détection d'imperfections transversales.
Standard replaced by (1)
NF EN ISO 10893-3
May 2011
Standard Current
Non-destructive testing of steel tubes - Part 3 : automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transversal imperfections

ISO 10893-3:2011 specifies requirements for automated full peripheral magnetic flux leakage testing of seamless and welded ferromagnetic steel tubes, with the exception of submerged arc-welded (SAW) tubes, for the detection of imperfections. Unless otherwise specified in the purchase order, ISO 10893-3:2010 is applicable to the detection of predominantly longitudinal imperfections. ISO 10893-3:2010 is applicable to the inspection of tubes with an outside diameter equal to or greater than 10 mm. It can also be applicable to the testing of hollow sections.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Prescriptions générales
    4
  • 3 Méthode d'essai
    4
  • 4 Étalons de référence
    5
  • 4.1 Généralités
    5
  • 4.2 Types d'entailles de référence
    6
  • 4.3 Dimensions de l'entaille de référence
    8
  • 4.4 Vérification de l'entaille de référence
    8
  • 5 Étalonnage et vérification de l'équipement
    8
  • 6 Acceptation
    9
  • 7 Rapport d'essai
    9
  • Annexe A (informative) Tableaux des parties de l'EN 10246 "Essais non destructifs des tubes en acier"
    10
  • Annexe B (informative) Informations sur les limites du contrôle par flux de fuite à l'aide de palpeurs magnétiques
    12
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