EN ISO 19232-2:2013

SLOVENSKI STANDARD
01-november-2013
1DGRPHãþD
SIST EN 462-2:1996
1HSRUXãLWYHQRSUHVNXãDQMH.DNRYRVWUDGLRJUDIVNHVOLNHGHO8JRWDYOMDQMH
VWRSQMHNDNRYRVWLVOLNHVVWRSQLþDVWLP]D]QDYQLNRP]OXNQMDPLLQGLNDWRU
NDNRYRVWLVOLNH,62
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)
Zerstörungsfreie Prüfung - Bildgüte von Durchstrahlungsaufnahmen - Teil 2: Ermittlung
der Bildgütezahl mit Stufe/Loch-Typ-Bildgüteprüfkörper (ISO 19232-2:2013)
Essais non destructifs - Qualité d'image des radiogrammes - Partie 2 : Détermination de
la qualité d'image à l'aide d'indicateurs de qualité d'image à trous et à gradins (ISO
19232-2:2013)
Ta slovenski standard je istoveten z: EN ISO 19232-2:2013
ICS:
19.100 Neporušitveno preskušanje Non-destructive testing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 19232-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2013
ICS 19.100 Supersedes EN 462-2:1994
English Version
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)
Essais non destructifs - Qualité d'image des radiogrammes Zerstörungsfreie Prüfung - Bildgüte von
- Partie 2: Détermination de l'indice de qualité d'image à Durchstrahlungsaufnahmen - Teil 2: Bildgüteprüfkörper
l'aide d'indicateurs à trous et à gradins (ISO 19232-2:2013) (Stufe/Loch-Typ) - Ermittlung der Bildgütezahll (ISO 19232-
2:2013)
This European Standard was approved by CEN on 15 May 2013.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19232-2:2013: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (EN ISO 19232-2:2013) has been prepared by Technical Committee ISO/TC 135 "Non-
destructive testing" in collaboration with Technical Committee CEN/TC 138 “Non-destructive testing” the
secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2013, and conflicting national standards shall be withdrawn
at the latest by December 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 462-2:1994.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 19232-2:2013 has been approved by CEN as EN ISO 19232-2:2013 without any modification.

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
ISO 19232-2:2013(E)
© 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.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved

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-ty
...