NF EN 1713

NF EN 1713

September 1998
Standard Cancelled

Non-destructive examination of welds. Ultrasonic examination. Characterization of indications in welds.

Le présent document définit un schéma décisionnel (procédure cascade) destiné à effectuer par ultrasons la classification conventionnelle des indications internes de soudure en indication volumique ou en indication non volumique.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1998

Number of pages

18 p.

Reference

NF EN 1713

ICS Codes

25.160.40   Welded joints and welds
77.040.20   Non-destructive testing of metals

Classification index

A89-522

Print number

1 - 23/11/2004

European kinship

EN 1713:1998
Sumary
Non-destructive examination of welds. Ultrasonic examination. Characterization of indications in welds.

Le présent document définit un schéma décisionnel (procédure cascade) destiné à effectuer par ultrasons la classification conventionnelle des indications internes de soudure en indication volumique ou en indication non volumique.
Standard replaced by (1)
NF EN ISO 23279
May 2010
Standard Cancelled
Non-destructive testing of welds - Ultrasonic testing - Characterization of indications in welds

<p>ISO 23279:2010 specfies how to characterize embedded indications by classifying them as planar or non-planar.</p> <p>This procedure is also suitable for indications that break the surface after removal of the weld reinforcement.</p>

Table of contents
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  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Description
    5
  • 3.1 Généralités
    5
  • 3.2 Conventions utilisées
    5
  • 3.3 Critère du pouvoir réfléchissant
    5
  • 3.4 Critère de la réflectivité directionnelle (étape 3)
    6
  • 3.5 Critère de l'aspect de l'écho statique (étape 4)
    6
  • 3.6 Critère du comportement de l'échodynamique transversal (étape 5)
    7
  • 3.7 Examens complémentaires
    7
  • Annexe A (normative) Classification des indications internes de soudure - Procédure cascade
    8
  • Annexe B (informative) Incidence de contrôle
    11
  • Annexe C (informative) Typologie des échodynamiques de base des réflecteurs
    12
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