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

38 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

ISO 15548-1:2008 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 characterised using the principles of ISO 15548-1:2008. ISO 15548-1:2008 gives neither the extent of verification nor acceptance criteria for the characteristics. They are given in the application documents.

Table of contents
  • 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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