NF EN ISO 15548-1

NF EN ISO 15548-1

January 2014
Standard Current

Non-destructive testing - Equipment for eddy current examination - Part 1 : instrument characteristics and verification

ISO 15548-1:2013 identifies the functional characteristics of a general-purpose eddy current instrument and provides methods for their measurement and verification. The evaluation of these characteristics permits a well-defined description and comparability of eddy current equipment. By careful choice of the characteristics, a consistent and effective eddy current examination system can be designed for a specific application. Where accessories are used, these are characterized using the principles of ISO 15548-1:2013. ISO 15548-1:2013 gives neither the extent of verification nor acceptance criteria for the characteristics. They are given in the application documents.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2014

Number of pages

34 p.

Reference

NF EN ISO 15548-1

ICS Codes

19.100   Non-destructive testing

Classification index

A09-170-1

Print number

1

International kinship

ISO 15548-1:2013

European kinship

EN ISO 15548-1:2013
Sumary
Non-destructive testing - Equipment for eddy current examination - Part 1 : instrument characteristics and verification

ISO 15548-1:2013 identifies the functional characteristics of a general-purpose eddy current instrument and provides methods for their measurement and verification.

The evaluation of these characteristics permits a well-defined description and comparability of eddy current equipment.

By careful choice of the characteristics, a consistent and effective eddy current examination system can be designed for a specific application.

Where accessories are used, these are characterized using the principles of ISO 15548-1:2013.

ISO 15548-1:2013 gives neither the extent of verification nor acceptance criteria for the characteristics. They are given in the application documents.

Replaced standards (1)
NF EN ISO 15548-1
November 2008
Standard Cancelled
Non-destructive testing - Equipment for eddy current examination - Part 1 : instrument characteristics and verification

La présente partie de l'ISO 15548-1, identifie les caractéristiques fonctionnelles d'un appareil à courants de Foucault à usage général et fournit des méthodes pour les mesurer et les vérifier. L'évaluation des caractéristiques permet de donner une description bien définie de l'appareillage à courant de Foucault et d'assurer la comparabilité entre appareillages. Le présent document ne donne ni l'étendue de la vérification, ni les critères d'acceptation des caractéristiques qui sont donnés dans le documents d'application.

Table of contents
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  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Caractéristiques de l'appareil à courants de Foucault
    1
  • 4.1 Caractéristiques générales
    1
  • 4.2 Caractéristiques électriques
    2
  • 5 Vérification
    7
  • 5.1 Généralités
    7
  • 5.2 Niveaux de vérification
    7
  • 5.3 Mode opératoire de vérification
    8
  • 5.4 Actions correctives
    8
  • 6 Mesurage des caractéristiques électriques de l'appareil
    9
  • 6.1 Exigences relatives au mesurage
    9
  • 6.2 Générateur
    9
  • 6.3 Caractéristiques de l'étage d'entrée
    12
  • 6.4 Traitement du signal
    14
  • 6.5 Sortie
    24
  • 6.6 Numérisation
    24
  • Annexe A (informative) Méthode du battement de fréquence
    25
  • Annexe B (informative) Méthode de mesure de la zone de linéarité entre une sortie et une entrée
    27
  • Annexe C (normative) Autre méthode de mesure de l'impédance d'entrée
    29
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