1、 IEC 61526 Edition 3.0 2010-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Radiation protection instrumentation Measurement of personal dose equivalents H p (10) and H p (0,07) for X, gamma, neutron and beta radiations Direct reading personal dose equivalent meters Instrumentation pour la radioprote
2、ction Mesure des quivalents de dose individuels H p (10) et H p (0,07) pour les rayonnements X, gamma, neutron et bta Appareils de mesure lecture directe de lquivalent de dose individuel IEC 61526:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserve
3、d. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If yo
4、u have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette pu
5、blication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou
6、 si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The Interna
7、tional Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please m
8、ake sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on
9、 projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The worlds leadi
10、ng online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/custserv If
11、 you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisat
12、ion mondiale qui labore et publie des normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rc
13、ente, un corrigendum ou amendement peut avoir t publi. Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informatio
14、ns sur les projets et les publications retires ou remplaces. Just Published CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publications de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electropedia: w
15、ww.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 20 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International en
16、 ligne. Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 61526 Edit
17、ion 3.0 2010-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Radiation protection instrumentation Measurement of personal dose equivalents H p (10) and H p (0,07) for X, gamma, neutron and beta radiations Direct reading personal dose equivalent meters Instrumentation pour la radioprotection Mesure de
18、s quivalents de dose individuels H p (10) et H p (0,07) pour les rayonnements X, gamma, neutron et bta Appareils de mesure lecture directe de lquivalent de dose individuel INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XA ICS 13.280 PRICE CODE CODE PRIX ISBN 978
19、2-88912-063-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 61526 IEC:2010 CONTENTS FOREWORD.6 INTRODUCTION.8 1 Scope and object9 2 Normative references .10 3 Terms and definitions .11 4 Units and list of symbol
20、s.19 4.1 Units .19 4.2 List of symbols 19 5 Mechanical characteristics21 5.1 Size.21 5.2 Mass .21 5.3 Case .21 5.4 Switches .21 6 General characteristics.21 6.1 Storage of dose information.21 6.2 Indication 21 6.3 Dosemeter markings .22 6.4 Retention of radioactive contamination22 6.5 Ranges for dos
21、e equivalent and dose equivalent rate22 6.6 Effective range of measurement 22 6.7 Rated range of an influence quantity .22 6.8 Use of more than one dosemeter.22 6.9 Indication due to instrument artefacts23 6.10 Dose or dose rate alarms 23 6.10.1 General .23 6.10.2 Dose equivalent alarms .23 6.10.3 D
22、ose equivalent rate alarms 23 6.10.4 Alarm output23 6.11 Indication of malfunction23 7 General test procedures .23 7.1 Nature of tests.23 7.2 Reference conditions and standard test conditions24 7.3 Tests for influence quantities of type F 24 7.4 Tests for influence quantities of type S24 7.5 Phantom
23、 for testing .24 7.6 Position of detector assembly for the purpose of testing24 7.7 Position of dosemeter during use 25 7.8 Minimum rated range of influence quantity 25 7.9 Low dose equivalent rates.25 7.10 Statistical fluctuations .25 7.11 Production of reference radiation.25 8 Additivity of indica
24、ted value 25 8.1 Requirements25 8.2 Method of test .26 8.3 Interpretation of the results .26 9 Radiation performance requirements and tests.26 61526 IEC:2010 3 9.1 General .26 9.2 Consideration of the uncertainty of the conventional quantity value.27 9.3 Constancy of the dose response, dose rate dep
25、endence and statistical fluctuations27 9.3.1 General .27 9.3.2 Requirements 27 9.3.3 Method of test using sources.27 9.3.4 Interpretation of the results of the test using sources.28 9.3.5 Method of test for photon dosemeters using natural radiation 28 9.3.6 Interpretation of the results of the test
26、using natural radiation28 9.4 Variation of the response due to photon radiation energy and angle of incidence.29 9.4.1 Measurement quantity H p (0,07) or p H any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-
27、 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of
28、 IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are a
29、ccepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote interna
30、tional uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the
31、 latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users
32、should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other
33、damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use
34、 of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent r
35、ights. International Standard IEC 61526 has been prepared by subcommittee 45B: Radiation protection instrumentation, of IEC technical committee 45: Nuclear instrumentation. This third edition cancels and replaces the second edition published in 2005. This edition constitutes a technical revision. Th
36、is edition includes the following significant technical changes with regard to the previous edition: Inclusion of terms and definitions from ISO/IEC Guide 99:2007 (VIM:2008). Full consistency with IEC/TR 62461:2006 “Radiation protection instrumentation Deter- mination of uncertainty in measurement”. Improved determination of constancy of the dose response and statistical fluctuations. Abolition of classes of personal dose equivalent meters in relation to retention of stored information. Inclusion of usage categories of personal dosemeters in Annex C.
