NF EN ISO 19232-5

NF EN ISO 19232-5

August 2013
Standard Cancelled

Non-destructive testing - Image quality of radiographs - Part 5 : Determination of the image unsharpness value using duplex wire-type image quality indicators

ISO 19232-5:2013 specifies a method of determining the total image unsharpness of radiographs and real-time radioscopic systems.

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Collections

National standards and national normative documents

Publication date

August 2013

Number of pages

11 p.

Reference

NF EN ISO 19232-5

ICS Codes

19.100   Non-destructive testing

Classification index

A09-205-5

Print number

1 - 26/07/2013

International kinship

ISO 19232-5:2013

European kinship

EN ISO 19232-5:2013
Sumary
Non-destructive testing - Image quality of radiographs - Part 5 : Determination of the image unsharpness value using duplex wire-type image quality indicators

ISO 19232-5:2013 specifies a method of determining the total image unsharpness of radiographs and real-time radioscopic systems.

Replaced standards (1)
NF EN 462-5
July 1996
Standard Cancelled
Non-destructive testing. Image quality of radiographs. Part 5 : image quality indicators (duplex wire type), determination of image unsharpness value.

Ce document spécifie une méthode de détermination de la valeur du flou de l'image des radiogrammes et des systèmes radioscopiques en temps réel.

Standard replaced by (1)
NF EN ISO 19232-5
September 2018
Standard Current
Non-destructive testing - Image quality of radiographs - Part 5 : determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators

This document specifies a method of determining the total image unsharpness and basic spatial resolution of radiographs and radioscopic images. The IQI with up to 13 wire pairs can be used effectively with tube voltages up to 600 kV. The IQI with more than 13 wire pairs can be used effectively at tube voltages lower than 225 kV. When using source voltages in the megavolt range, it is possible that the results are not be completely satisfactory.

Table of contents
  • Avant-propos
    iv
  • 1
    Domaine d'application 1
  • 2
    Références normatives 1
  • 3
    Termes et définitions 1
  • 4
    Spécification de l'IQI duplex à fils 1
  • 4.1
    Dimensions, fabrication et marquage 1
  • 4.2
    Déclaration de conformité 2
  • 5
    Utilisation de l'IQI duplex à fils 3
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