1、5,7,6+67$1$5%6,(&1XFOHDUSRZHUSODQWV0DLQFRQWUROURRP$ODUPIXQFWLRQVDQGSUHVHQWDWLRQ,&6 BS EN 62241:2015BS EN 62241:2015ISBN 978 0 580 86301 1Amendments/corrigenda issued since publicationDate Comments31 March 2015 This corrigendum renumbers BS IEC 62241:2004 as BS EN 62241:2015This British Standard was
2、 published under the authority of the Standards Policy and Strategy Committee on 10 November 2004 The British Standards Institution 2015. Published by BSI Standards Limited 2015National forewordThis British Standard is the UK implementation of EN 62241:2015. It is identical to IEC 62241:2004. It sup
3、ersedes BS IEC 62241:2004, which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee NCE/8, Reactor instrumentation.A list of organizations represented on this committee can be obtained on request to its secretary.The publication does not purport to include all
4、the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62241 February 2015 ICS 27.120.20 English Version Nuclear power plants - Mai
5、n control room - Alarm functions and presentation (IEC 62241:2004) Centrales nuclaires de puissance - Salle de commande principale - Fonctions et prsentation des alarmes (IEC 62241:2004) Kernkraftwerke - Warte - Alarmfunktionen und ihre Darstellung (IEC 62241:2004) This European Standard was approve
6、d by CENELEC on 2015-02-16. CENELEC 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 nationa
7、l standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC 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 CENELEC member into its own
8、language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
9、France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de
10、 Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62241:2015 E EN 62241:2015 - 2 -
11、Foreword This document (EN 62241:2015) consists of the text of IEC 62241:2004 prepared by SC 45A “Instrumentation, control and electrical systems of nuclear facilities” of IEC/TC 45 “Nuclear instrumentation“. The following dates are fixed: latest date by which the document has to be implemented at n
12、ational level by publication of an identical national standard or by endorsement (dop) 2016-02-16 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-02-16 As stated in the nuclear safety directive 2009/71/EURATOM, Chapter 1, Article 2, item 2, M
13、ember States are not prevented from taking more stringent safety measures in the subject-matter covered by the Directive, in compliance with Community law. In a similar manner, this European standard does not prevent Member States from taking more stringent nuclear safety measures in the subject-mat
14、ter covered by this standard. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standar
15、d IEC 62241:2004 was approved by CENELEC as a European Standard without any modification. BS EN 62241:2015EN 62241:2015EN 62241:2015 - 2 - Foreword This document (EN 62241:2015) consists of the text of IEC 62241:2004 prepared by SC 45A “Instrumentation, control and electrical systems of nuclear faci
16、lities” of IEC/TC 45 “Nuclear instrumentation“. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-02-16 latest date by which the national standards conflicting with th
17、e document have to be withdrawn (dow) 2018-02-16 As stated in the nuclear safety directive 2009/71/EURATOM, Chapter 1, Article 2, item 2, Member States are not prevented from taking more stringent safety measures in the subject-matter covered by the Directive, in compliance with Community law. In a
18、similar manner, this European standard does not prevent Member States from taking more stringent nuclear safety measures in the subject-matter covered by this standard. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/o
19、r CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62241:2004 was approved by CENELEC as a European Standard without any modification. - 3 - EN 62241:2015 Annex ZA (normative) Normative references to intern
20、ational publications with their corresponding European publications 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
21、 the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is avai
22、lable here: www.cenelec.eu Publication Year Title EN/HD Year IEC 60964 1989 1)Design for control rooms of nuclear power plants - - IEC 61226 - Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions EN 61226 - IEC 61771 - Nucle
23、ar power plants - Main control-room - Verification and validation of design - - IEC 61772 - Nuclear power plants - Control rooms - Application of visual display units (VDUs) EN 61772 - IEC 61839 - Nuclear power plants - Design of control rooms - Functional analysis and assignment EN 61839 - 1)Supers
24、eded by IEC 60964:2009. BS EN 62241:2015EN 62241:2015&217(176)25(:25,17528&7,21 6FRSH DQG REMHFW 1RUPDWLYH UHIHUHQFHV 7HUPVDQGGHILQLWLRQV %DFNJURXQG HSODQDWLRQV 3UREOHPVRI DODUPVVWHPV )XQFWLRQDO GHVLJQ HOHPHQWV 2WKHU HOHPHQWV %DVLF IXQFWLRQDOUHTXLUHPHQWV $ODUPIXQFWLRQV $ODUPVLJQDOV $ODUPVLJQDOSURFHV
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