ISO 19232-2:2013

Non-destructive testing — Image quality of radiographs — Part 2: Determination of the image quality value using step/hole-type image quality indicators

ISO 19232-2:2013 specifies a device and a method for the determination of the image quality of radiographs using step/hole-type image quality indicators.

Essais non destructifs — Qualité d'image des radiogrammes — Partie 2: Détermination de l'indice de qualité d'image à l'aide d'indicateurs à trous et à gradins

L'ISO 19232-2:2013 spécifie un dispositif et une méthode de détermination de la qualité d'image de radiogrammes utilisant des indicateurs de qualité d'image à gradins et à trous

General Information

• Status: Published
• Publication Date: 12-Jun-2013
• ICS: 19.100 - Non-destructive testing
• Technical Committee: ISO/TC 135/SC 5 - Radiographic testing
• Drafting Committee: ISO/TC 135/SC 5 - Radiographic testing
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 02-Jan-2024

Relations

• Consolidates: ISO 12637-2:2008 - Graphic technology — Vocabulary — Part 2: Prepress terms
• Effective Date: 06-Jun-2022
• Revises: ISO 19232-2:2004 - Non-destructive testing — Image quality of radiographs — Part 2: Image quality indicators (step/hole type) — Determination of image quality value
• Effective Date: 13-Nov-2010

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 19232-2
Second edition
2013-06-15
Non-destructive testing — Image
quality of radiographs —
Part 2:
Determination of the image quality
value using step/hole-type image
quality indicators
Essais non destructifs — Qualité d’image des radiogrammes —
Partie 2: Détermination de l’indice de qualité d’image à l’aide
d’indicateurs à trous et à gradins
Reference number
ISO 19232-2:2013(E)
©
ISO 2013

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ISO 19232-2:2013(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2013
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved

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ISO 19232-2:2013(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International
Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies
casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 19232-2 was prepared by the European Committee for Standardization (CEN) in collaboration with
ISO Technical Committee TC 135, Non-destructive testing, Subcommittee SC 5, Radiation methods, in
accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 19232-2:2004), of which it constitutes a
minor revision with the following changes:
— updated references;
[1]
— statement that EN wire IQIs of EN 462-2:1994 and its designation are identical to ISO wire IQIs
and its designation, as defined in this part of ISO 19232;
— replacement of film by detector, which includes film and digital detectors.
It also incorporates the Technical Corrigendum, ISO 19232-2:2004/Cor. 1:2007.
ISO 19232 consists of the following parts under the general title Non-destructive testing — Image quality
of radiographs:
— Part 1: Determination of the image quality value using wire-type image quality indicators
— Part 2: Determination of the image quality value using step/hole-type image quality indicators
— Part 3: Image quality classes
— Part 4: Experimental evaluation of image quality values and image quality tables
— Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators
© ISO 2013 – All rights reserved iii

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INTERNATIONAL STANDARD ISO 19232-2:2013(E)
Non-destructive testing — Image quality of radiographs —
Part 2:
Determination of the image quality value using step/hole-
type image quality indicators
1 Scope
This part of ISO 19232 specifies a device and a method for the determination of the image quality of
radiographs using step/hole-type image quality indicators.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 5580, Non-destructive testing — Industrial radiographic illuminators — Minimum requirements
ISO/IEC 17050-1, Conformity assessment — Supplier’s declaration of conformity — Part 1: General requirements
ISO 19232-4, Non-destructive testing — Image quality of radiographs — Part 4: Experimental evaluation of
image quality values and image quality tables
3 Terms and definitions
For the purposes of this document, the f
...

NORME ISO
INTERNATIONALE 19232-2
Deuxième édition
2013-06-15
Essais non destructifs — Qualité
d’image des radiogrammes —
Partie 2:
Détermination de l’indice de qualité
d’image à l’aide d’indicateurs à trous
et à gradins
Non-destructive testing — Image quality of radiographs —
Part 2: Determination of the image quality value using step/hole-type
image quality indicators
Numéro de référence
ISO 19232-2:2013(F)
©
ISO 2013

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ISO 19232-2:2013(F)

DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2013
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Publié en Suisse
ii © ISO 2013 – Tous droits réservés

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ISO 19232-2:2013(F)

Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Spécification des indicateurs de qualité d’image à gradins et à trous .2
4.1 Dimensions, fabrication et désignation . 2
4.2 Matériau . 3
4.3 Marquage . 3
4.4 Déclaration de conformité . 4
5 Utilisation des indicateurs de qualité d’image . 4
5.1 Choix . 4
5.2 Disposition . 4
6 Détermination de l’indice de qualité d’image . 4
Bibliographie . 6
© ISO 2013 – Tous droits réservés iii

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ISO 19232-2:2013(F)

Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
en général confiée aux comités techniques de l’ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l’ISO participent également aux travaux.
L’ISO collabore étroitement avec la Commission électrotechnique internationale (CEI) en ce qui concerne
la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives
ISO/CEI, Partie 2.
La tâche principale d
...