NF EN 583-3

NF EN 583-3

November 1997
Standard Cancelled

Non-destructive testing. Ultrasonic examination. Part 3 : transmission technique.

Le présent document établit les principes du contrôle ultrasonore par transmission, utilisé pour le contrôle des produits plats.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1997

Number of pages

12 p.

Reference

NF EN 583-3

ICS Codes

19.100   Non-destructive testing

Classification index

A09-340-3

Print number

1 - 01/11/1997

European kinship

EN 583-3:1997
Sumary
Non-destructive testing. Ultrasonic examination. Part 3 : transmission technique.

Le présent document établit les principes du contrôle ultrasonore par transmission, utilisé pour le contrôle des produits plats.
Replaced standards (1)
A09-340
October 1989
Standard Cancelled
Non destructive testing. Ultrasonics. General principles.

Cette norme s'adresse aux utilisateurs du contrôle par ultrasons. Elle donne les directives générales pour réaliser convenablement un contrôle par ultrasons. Elle contribue ainsi à accroître la fiabilité des contrôles effectués.

Standard replaced by (1)
NF EN ISO 16823
April 2014
Standard Current
Non-destructive testing - Ultrasonic testing - Transmission technique

<p>ISO 16823:2012 specifies the principles of transmis­sion techniques.</p> <p>Transmission techniques can be used for: a) detection of imperfections; b) determination of attenuation.</p> <p>The general principles required for the use of ultrasonic examina­tion of in­dustrial products are described in ISO 16810.</p> <p>The transmission technique is used for examination of flat pro­ducts, e.g. plates and sheets.</p> <p>Further, it is used for examinations e.g.: 1) where the shape, dimensions or orientation of possible imperfections are unfavourable for direct reflection; 2) in materials with high attenuation; 3) in thin products.</p>

Table of contents
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  • Avant-propos
    3
  • 1
    Domaine d'application 4
  • 2
    Références normatives 4
  • 3
    Définitions 4
  • 4
    Principes du contrôle 4
  • 4.1
    Techniques de base et réglage 4
  • 4.2
    Capabilité de détection d'une discontinuité 5
  • 4.3
    Prescriptions de géométrie et d'accessibilité 6
  • 4.4
    Effet des variations decouplage, d'angle d'incidence et d'alignement du traducteur 7
  • 5
    Technique du contrôle 7
  • 5.1
    Généralités 7
  • 5.2
    Réglage en amplitude 7
  • 5.3
    Balayage 7
  • 5.4
    Évaluation des discontinuités 7
  • 5.5
    Détermination du coefficient d'atténuation 8
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