IEC 62706-2012 Radiation protection instrumentation - Environmental electromagnetic and mechanical performance requirements《辐射防护仪器.环境 电磁和机械性能要求》.pdf

1、 IEC 62706 Edition 1.0 2012-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Radiation protection instrumentation Environmental, electromagnetic and mechanical performance requirements Instrumentation pour la radioprotection Exigences de performances environnementales, lectromagntiques et mcaniques IE

2、C62706:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. 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

3、permission in writing from either IEC or IECs member National Committee in the country of the requester. If you 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 Committe

4、e for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication 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

5、 ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou 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 Offic

6、e Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic

7、and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Useful links: IEC publications search - www.iec.ch/searchpub

8、 The advanced search enables you to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publication

9、s. Just Published details all new publications released. Available on-line and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equival

10、ent terms in additional languages. Also known as the International Electrotechnical Vocabulary (IEV) on-line. Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A pr

11、opos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation 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 publication

12、s de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Liens utiles: Recherche de publications CEI - www.iec.ch/searchpub La recherche avance vous permet de trouver des publications CEI en utilisant diffrents

13、critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. Just Published CEI - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications de la CEI. Just Published dtaille les nouvelles publications p

14、arues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les lang

15、ues additionnelles. Egalement appel Vocabulaire Electrotechnique International (VEI) en ligne. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62706 Edition 1.0 2012-12 INTERNATIONAL

16、STANDARD NORME INTERNATIONALE Radiation protection instrumentation Environmental, electromagnetic and mechanical performance requirements Instrumentation pour la radioprotection Exigences de performances environnementales, lectromagntiques et mcaniques INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMI

17、SSION ELECTROTECHNIQUE INTERNATIONALE S ICS 13.280 PRICE CODE CODE PRIX ISBN 978-2-83220-552-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized

18、distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 62706 IEC:2012 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope and object 7 2 Normative references . 7 3 Terms and definitions, abbreviations, quantities and units 8 3.1 Terms and definitio

19、ns 8 3.2 Abbreviations 9 3.3 Quantities and units 9 4 General requirements . 9 5 General test procedure . 9 5.1 Nature of tests . 9 5.2 Reference conditions and standard test conditions 9 5.3 Use of this standard 9 5.3.1 General . 9 5.3.2 Requirements for influence quantities 10 5.3.3 Environmental

20、requirements 10 5.3.4 Mechanical requirements . 10 5.3.5 Electromagnetic requirements . 11 5.3.6 Functionality test . 11 5.3.7 Additional requirements and test methods . 11 6 Radiation detection requirements . 11 7 Environmental requirements . 11 7.1 General . 11 7.2 Ambient temperature . 12 7.2.1 R

21、equirements 12 7.2.2 Method of test . 12 7.3 Temperature shock 12 7.3.1 Requirements 12 7.3.2 Method of test . 12 7.4 Relative humidity . 13 7.4.1 Requirements 13 7.4.2 Method of test . 13 7.5 Low/high temperature start-up . 13 7.5.1 Requirements 13 7.5.2 Method of test . 13 7.6 IP (degree of protec

22、tion) classification . 13 7.6.1 Requirements 13 7.6.2 Method of test . 14 8 Mechanical requirements 14 8.1 General . 14 8.2 Drop 14 8.2.1 Requirements 14 8.2.2 Method of test . 14 8.3 Vibration test . 14 8.3.1 Handheld, body worn, portable, and transportable requirements 14 8.3.2 Installed requireme

23、nts . 15 62706 IEC:2012 3 8.3.3 Mobile (ground vehicle mounted) requirements 15 8.4 Microphonics/impact 15 8.4.1 Handheld and body worn requirements 15 8.4.2 Requirements All others . 15 8.4.3 Method of test . 16 8.5 Mechanical shock 16 8.5.1 Requirements 16 8.5.2 Method of test . 16 9 Electromagnet

24、ic requirements 16 9.1 General . 16 9.2 Electrostatic discharge 16 9.2.1 Requirements all instrument types 16 9.2.2 Method of test (IEC 61000-4-2, severity level 3) 16 9.3 Radio frequency immunity . 17 9.3.1 Requirements Body worn (IEC 61000-4-3, severity level x) . 17 9.3.2 Requirements all other t

25、ypes (IEC 61000-4-3, severity level 3) . 17 9.3.3 Method of test . 17 9.4 Radiated emissions . 17 9.4.1 Requirements 17 9.4.2 Test method 17 9.5 Magnetic fields 18 9.5.1 Requirements (IEC 61000-4-8, continuous field severity level 5) . 18 9.5.2 Method of test . 18 9.6 AC line powered equipment requi

26、rements 18 9.6.1 Voltage and frequency fluctuations 18 9.6.2 Immunity from conducted RF . 18 9.6.3 Surges and ring waves 19 10 Documentation . 19 Bibliography 21 Table 1 Reference and standard test conditions . 19 Table 2 Field use temperature and IP requirements . 19 Table 3 Mechanical requirements

27、. 20 Table 4 Electromagnetic requirements . 20 Table 5 Emission frequency range . 20 4 62706 IEC:2012 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RADIATION PROTECTION INSTRUMENTATION ENVIRONMENTAL, ELECTROMAGNETIC AND MECHANICAL PERFORMANCE REQUIREMENTS FOREWORD 1) The International Electrotechnical

28、 Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end

29、 and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Commi

30、ttee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in acc

31、ordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of 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 i

32、nterested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted 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 resp

33、onsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergen

34、ce between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the 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 mark

35、s of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users 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

36、 and members of its technical committees and IEC National Committees for any personal injury, property damage or other 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 Publ

37、ication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use 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 Publ

38、ication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62706 has been prepared by subcommittee 45B: Radiation protection instrumentation, of IEC technical committee 45: Nuclear instrumentation. The text

39、 of this standard is based on the following documents: FDIS Report on voting 45B/744/FDIS 45B/753/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC D

40、irectives, Part 2. 62706 IEC:2012 5 The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconf

41、irmed, withdrawn, replaced by a revised edition, or amended. 6 62706 IEC:2012 INTRODUCTION Radiation protection instrumentation including those instruments used for the detection and identification of radioactive material and radionuclides are used in many different environments. They are typically

42、exposed to different temperatures, humidity levels, electromagnetic fields, and mechanical stresses such as shock and vibration during normal use. Radiation instrumentation may be worn, hand carried, mounted to a vehicle, transported from location to location, or installed. All of the conditions ass

43、ociated with these very different uses should be considered when developing instrument-specific requirements. In order to ensure consistency between standards, this environmental, electromagnetic, and mechanical performance requirements standard was established. 62706 IEC:2012 7 RADIATION PROTECTION

44、 INSTRUMENTATION ENVIRONMENTAL, ELECTROMAGNETIC AND MECHANICAL PERFORMANCE REQUIREMENTS 1 Scope and object This International Standard establishes the environmental, mechanical and electromagnetic performance requirements and methods of test for radiation protection instrumentation. The object of th

45、is standard is to define, for design and test purposes, the environments in which radiation protection instrumentation may be exposed. The environments addressed by this standard are applicable to body-worn (e.g., personal radiation detectors, backpack, and dosemeters), hand carried, portable and tr

46、ansportable, mobile, or installed instrumentation. 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 edit

47、ion of the referenced document (including any amendments) applies. IEC 60050-393, International Electrotechnical Vocabulary (IEV) Part 393: Nuclear instrumentation Physical phenomena and basic concepts IEC 60050-394:2007, International Electrotechnical Vocabulary (IEV) Part 394: Nuclear instrumentat

48、ion Instruments, systems, equipment and detectors IEC 60529, Degrees of protection provided by enclosures (IP code) IEC 60721-3-5, Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Section 5: Ground vehicle installations IEC

49、61000-4-2, Electromagnetic compatibility (EMC) Part 4-2: Testing and masurement techniques Electrostatic discharge immunity test IEC 61000-4-3, Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test IEC 61000-4-5, Electromagnetic compatibility (EMC) Part 4-5: Testing and measurement techniques Surge immunity test IEC 6