NF EN ISO 10893-11

NF EN ISO 10893-11

May 2011
Standard Current

Non destructive testing of steel tubes - Part 11 : automated ultrasonic testing of weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections

ISO 10893-11:2011 specifies requirements for the automated ultrasonic shear wave (generated by conventional or phased array technique) testing of the weld seam of submerged arc-welded (SAW) or electric resistance and induction-welded (EW) steel tubes. For SAW tubes, the test covers the detection of imperfections oriented predominantly parallel to or, by agreement, perpendicular to the weld seam or both. For EW tubes, the test covers the detection of imperfections oriented predominantly parallel to the weld seam. In the case of testing on longitudinal imperfections, Lamb wave testing can be applied at the discretion of the manufacturer. ISO 10893-11:2011 can also be applicable to the testing of circular hollow sections.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2011

Number of pages

18 p.

Reference

NF EN ISO 10893-11

ICS Codes

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

Classification index

A49-785-11

Print number

1 - 13/05/2011

International kinship

ISO 10893-11:2011

European kinship

EN ISO 10893-11:2011
Sumary
Non destructive testing of steel tubes - Part 11 : automated ultrasonic testing of weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections

ISO 10893-11:2011 specifies requirements for the automated ultrasonic shear wave (generated by conventional or phased array technique) testing of the weld seam of submerged arc-welded (SAW) or electric resistance and induction-welded (EW) steel tubes.

For SAW tubes, the test covers the detection of imperfections oriented predominantly parallel to or, by agreement, perpendicular to the weld seam or both.

For EW tubes, the test covers the detection of imperfections oriented predominantly parallel to the weld seam. In the case of testing on longitudinal imperfections, Lamb wave testing can be applied at the discretion of the manufacturer.

ISO 10893-11:2011 can also be applicable to the testing of circular hollow sections.

Replaced standards (2)
NF EN 10246-8
August 2000
Standard Cancelled
Non-destructive testing of steel tubes - Part 8 : automatic ultrasonic testing of the weld seam of electric welded steel tubes for the detection of longitudinal imperfections

Le présent document spécifie les prescriptions relatives au contrôle automatique par ultrasons, avec ondes de cisaillement et ondes de Lamb, du cordon de soudure des tubes soudés par résistance électrique pour la détection des imperfections longitudinales.

NF EN 10246-9
August 2000
Standard Cancelled
Non-destructive testing of steel tubes - Part 9 : automatic ultrasonic testing of the weld seam of submerged arc welded steel tubes for the detection of longitudinal and/or transverse imperfections

Le présent document spécifie les prescriptions relatives au contrôle automatique par ultrasons du cordon de soudure des tubes soudés à l'arc immergé sous flux en poudre (longitudinalement ou hélicoïdalement), pour la détection des imperfections principalement orientées parallèlement et/ou perpendiculairement au cordon de soudure.

Table of contents
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  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Exigences générales
    3
  • 5 Méthode de contrôle
    3
  • 6 Étalons de référence
    4
  • 6.1 Généralités
    4
  • 6.2 Entailles de référence
    5
  • 6.3 Trou de référence
    7
  • 7 Étalonnage et vérification de l'équipement
    8
  • 7.1 Généralités
    8
  • 7.2 Réglage du seuil de déclenchement et d'alarme
    8
  • 7.3 Vérification de l'étalonnage et réétalonnage
    8
  • 8 Acceptation
    8
  • 9 Rapport de contrôle
    9
  • Annexe A (normative) Contrôle manuel/semi-automatisé des extrémités non contrôlées et des zones douteuses
    10
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