1、BRITISH STANDARD BS IEC 61468:2000 Incorporating Amendment No.1 Nuclear power plants In-core instrumentation Characteristics and test methods of self-powered neutron detectors ICS 27.120.20 BS IEC 61468:2000 This British Standard, having been prepared under the direction of the Engineering Sector Co
2、mmittee, was published under the authority of the Standards Committee and comes into effect on 15 November 2000 BSI 9 September 2004 ISBN 0 580 36627 8 National foreword This British Standard reproduces verbatim IEC 61468:2000, including amendment 1:2003, and implements it as the UK national standar
3、d. The UK participation in its preparation was entrusted to Technical Committee NCE/8, Reactor instrumentation, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement i
4、nternational or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not
5、purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European comm
6、ittee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the IEC title page, pages 2 to
7、 41 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15364 9 September 2004 Incorporation of Annex BNORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 61468 Premire dition Fi
8、rstedition 200003 Centralesnuclairesdepuissance Instrumentationencur Caractristiquesetmthodes dessaisdescollectrons Nuclearp owerplants Incoreinstrumentation Characteristicsandtestmethods ofself poweredneutrondetectors Com missionElectrotechniqueInternationale InternationalElectrotechnicalCommission
9、 Incorporating amendment 1 2003-06 rocnItaropema gnindm1 tne 0-30026 &217(176 3DJH )25(:25 &ODXVH 6FRSHDQGREMHFW 1RUPDWLYHUHIHUHQFHV HILQLWLRQVDQGDEEUHYLDWLRQV HILQLWLRQV $EEUHYLDWLRQV 6HOISRZHUHGQHXWURQGHWHFWRUV*HQHUDOFKDUDFWHULVWLFV 0HFKDQLFDOVWUXFWXUHDQGFKDUDFWHULVWLFV 1XFOHDUDQGHOHFWULFDOFKDUDFW
10、HULVWLFV $SSOLFDWLRQUHFRPPHQGDWLRQV )OXHQFHUDWHPDSSLQJFRUHPRQLWRULQJDQGVXUYHLOODQFH )HHGEDFNFRQWURO &RUHSURWHFWLRQ &ODVVLILFDWLRQ HVLJQUHFRPPHQGDWLRQV %DFNJURXQGQRLVH 7LPHUHVSRQVH /LIHWLPH 0HFKDQLFDOGHVLJQDQGHOHFWULFDOFRQQHFWLRQ 7HVWPHWKRGV 3URWRWSHWHVWLQJ 3URGXFWLRQWHVWV HWHFWRUFDOLEUDWLRQ $EVROXWH
11、FDOLEUDWLRQ &RPSDULVRQFDOLEUDWLRQ ,QFRUHFDOLEUDWLRQ &DOLEUDWLRQSURFHGXUH 5HFRPPHQGHGFDOLEUDWLRQSHULRGV $QQH$LQIRUPDWLYH6HOISRZHUHGGHWHFWRUSULQFLSOHV $ 631UHVSRQVHPHFKDQLVPV $ %HWDGHFDGHODHGUHVSRQVH $ 1HXWURQFDSWXUHSURPSWUHVSRQVH $ 3KRWRHOHFWULFHIIHFWSURPSWUHVSRQVH $ &RPSWRQHIIHFWSURPSWUHVSRQVH Page2
12、 BSIEC61468:2000$ 1DWXUHRI631UHVSRQVH $ 7KHUPDOQHXWURQLQWHUDFWLRQV $ *DPPDLQWHUDFWLRQV $ HWHFWRUEXUQXSOLIH $ 6HOISRZHUHGGHWHFWRURSHUDWLQJFKDUDFWHULVWLFV $ 9DQDGLXPHPLWWHUFKDUDFWHULVWLFV $ &REDOWHPLWWHUFKDUDFWHULVWLFV $ 5KRGLXPHPLWWHUFKDUDFWHULVWLFV $ 6LOYHUHPLWWHUFKDUDFWHULVWLFV $ 3ODWLQXPHPLWWHUFKD
13、UDFWHULVWLFV $ +DIQLDHPLWWHUFKDUDFWHULVWLFV $ 6HOISRZHUHGGHWHFWRUDVVHPEOLHV $ /LJKWZDWHUUHDFWRUVHOISRZHUHGGHWHFWRUDVVHPEOLHV $ 7SLFDOKHDYZDWHUUHDFWRUVHOISRZHUHGGHWHFWRUDVVHPEO Page3 BSIEC61468:2000Annex B (informative) State of the art of SPNDs on Russian designed reactors (VVER and RBMK) . 30 nAnex
14、 ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 32 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 23 nnAex ZA (nroma)evit roNmev
15、ita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 Annex ZB (informative) A-deviations corresponding European publications . 23 Annex ZA (normative) Normative references to international publications with their corresponding European publications . 22 An
16、nex ZB (informative) A-deviations corresponding European publications . 32 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 23 Annex ZA (normative) Nor
17、mative references to international publications with their corresponding European publications . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 32 Annex ZA (normative) Normative references to international publications with their corresponding European publications . 22
18、 Annex ZB (informative) A-deviations corresponding European publications . 23 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 Annex ZB (informative) A-deviations corresponding European publications . 32 nnAex ZA (nroma)evit
19、roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 23 Annex ZA (normative) Normative references to international publications with their corresponding European publications .
20、 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 32 Annex ZA (normative) Normative references to international publications with their corresponding European publications . 22 Annex ZB (informative) A-deviations corresponding European publications . 32 nnAex ZA (nroma)ev
21、it roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 Annex ZB (informative) A-deviations corresponding European publications . 23 Annex ZA (normative) Normative references to international publications with their corresponding European publication
22、s . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 32 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicatsnoi . 22 nAnex ZB (informa)evit snoitaived-A corresdnopiuE gnroepap nublicatsnoi . 23 Annex ZA (norma
23、tive) Normative references to international publications with their corresponding European publications . 22 Annex ZB (informative) A-deviations corresponding European publications . 23 nnAex ZA (nroma)evit roNmevita refercnese ot tniertannoial bupcilatoisn wit htrieh corresdnopiuE gnroepap nublicat
24、snoi . 22 Annex ZB (informative) A-deviations corresponding European publications . 32,17(51$7,21$/(/(&7527(&+1,&$/&200,66,21 BBBBBBBBBBBB 18&/($532:(53/$176 ,1&25(,167580(17$7,21 &+$5$&7(5,67,&6$17(670(7+26 2)6(/)32:(5(1(87521(7(&7256 )25(:25 7KH,(&,QWHUQDWLRQDO(OHFWURWHFKQLFDO&RPPLVVLRQLVDZRUOGZLG
25、HRUJDQLDWLRQIRUVWDQGDUGLDWLRQFRPSULVLQJ DOOQDWLRQDOHOHFWURWHFKQLFDOFRPPLWWHHV,(&1DWLRQDO&RPPLWWHHV7KHREMHFWRIWKH,(&LVWRSURPRWH LQWHUQDWLRQDOFRRSHUDWLRQRQDOOTXHVWLRQVFRQFHUQLQJVWDQGDUGLDWLRQLQWKHHOHFWULFDODQGHOHFWURQLFILHOGV7R WKLVHQGDQGLQDGGLWLRQWRRWKHUDFWLYLWLHVWKH,(&SXEOLVKHV,QWHUQDWLRQDO6WDQGDUGV
26、7KHLUSUHSDUDWLRQLV HQWUXVWHGWRWHFKQLFDOFRPPLWWHHVDQ,(&1DWLRQDO&RPPLWWHHLQWHUHVWHGLQWKHVXEMHFWGHDOWZLWKPD SDUWLFLSDWHLQWKLVSUHSDUDWRUZRUN,QWHUQDWLRQDOJRYHUQPHQWDODQGQRQJRYHUQPHQWDORUJDQLDWLRQVOLDLVLQJ ZLWK WKH ,(& DOVR SDUWLFLSDWH LQ WKLV SUHSDUDWLRQ 7KH ,(& FROODERUDWHV FORVHO ZLWK WKH ,QWHUQDWLRQDO
27、 2UJDQLDWLRQIRU6WDQGDUGLDWLRQ,62LQDFFRUGDQFHZLWKFRQGLWLRQVGHWHUPLQHGEDJUHHPHQWEHWZHHQWKH WZRRUJDQLDWLRQV 7KHIRUPDOGHFLVLRQVRUDJUHHPHQWVRIWKH,(&RQWHFKQLFDOPDWWHUVHSUHVVDVQHDUODVSRVVLEOHDQ LQWHUQDWLRQDOFRQVHQVXVRIRSLQLRQRQWKHUHOHYDQWVXEMHFWVVLQFHHDFKWHFKQLFDOFRPPLWWHHKDVUHSUHVHQWDWLRQ IURPDOOLQWHUHVWH
28、G1DWLRQDO&RPPLWWHHV 7KHGRFXPHQWVSURGXFHGKDYHWKHIRUPRIUHFRPPHQGDWLRQVIRULQWHUQDWLRQDOXVHDQGDUHSXEOLVKHGLQWKH IRUPRIVWDQGDUGVWHFKQLFDOVSHFLILFDWLRQVWHFKQLFDOUHSRUWVRUJXLGHVDQGWKHDUHDFFHSWHGEWKH1DWLRQDO &RPPLWWHHVLQWKDWVHQVH ,QRUGHUWRSURPRWHLQWHUQDWLRQDOXQLILFDWLRQ,(&1DWLRQDO&RPPLWWHHVXQGHUWDNHWRDSSO,(
29、&,QWHUQDWLRQDO 6WDQGDUGV WUDQVSDUHQWO WR WKH PDLPXP HWHQW SRVVLEOH LQ WKHLU QDWLRQDO DQG UHJLRQDO VWDQGDUGV $Q GLYHUJHQFHEHWZHHQWKH,(&6WDQGDUGDQGWKHFRUUHVSRQGLQJQDWLRQDORUUHJLRQDOVWDQGDUGVKDOOEHFOHDUO LQGLFDWHGLQWKHODWWHU 7KH,(&SURYLGHVQRPDUNLQJSURFHGXUHWRLQGLFDWHLWVDSSURYDODQGFDQQRWEHUHQGHUHGUHVSRQ
30、VLEOHIRUDQ HTXLSPHQWGHFODUHGWREHLQFRQIRUPLWZLWKRQHRILWVVWDQGDUGV $WWHQWLRQLVGUDZQWRWKHSRVVLELOLWWKDWVRPHRIWKHHOHPHQWVRIWKLV,QWHUQDWLRQDO6WDQGDUGPDEHWKHVXEMHFW RISDWHQWULJKWV7KH,(&VKDOOQRWEHKHOGUHVSRQVLEOHIRULGHQWLILQJDQRUDOOVXFKSDWHQWULJKWV ,QWHUQDWLRQDO 6WDQGDUG ,(& KDV EHHQ SUHSDUHG E VXEFRPPLWWHH
31、 $ 5HDFWRU LQVWUXPHQWDWLRQRI,(&WHFKQLFDOFRPPLWWHH1XFOHDULQVWUXPHQWDWLRQ 7KHWHWRIWKLVVWDQGDUGLVEDVHGRQWKHIROORZLQJGRFXPHQWV ),6 5HSRUWRQYRWLQJ $),6 $59 )XOOLQIRUPDWLRQRQWKHYRWLQJIRUWKHDSSURYDORIWKLVVWDQGDUGFDQEHIRXQGLQWKHUHSRUWRQ YRWLQJLQGLFDWHGLQWKHDERYHWDEOH 7KLVSXEOLFDWLRQKDVEHHQGUDIWHGLQDFFRUGDQF
32、HZLWKWKH,62,(&LUHFWLYHV3DUW $QQH$LVIRULQIRUPDWLRQRQO 7KHFRPPLWWHHKDVGHFLGHGWKDWWKHFRQWHQWVRIWKLVSXEOLFDWLRQZLOOUHPDLQXQFKDQJHGXQWLO $WWKLVGDWHWKHSXEOLFDWLRQZLOOEH UHFRQILUPHG ZLWKGUDZQ UHSODFHGEDUHYLVHGHGLWLRQRU DPHQGHG Page4 BSIEC61468:200018&/($532:(53/$176 ,1&25(,167580(17$7,21 &+$5$&7(5,67,&6$17
33、(670(7+26 2)6(/)32:(5(1(87521(7(&7256 6FRSHDQGREMHFW 7KLV,QWHUQDWLRQDO6WDQGDUGDSSOLHVWRLQFRUHQHXWURQGHWHFWRUVDQGLQVWUXPHQWDWLRQZKLFK DUHGHVLJQHGIRUSXUSRVHVLPSRUWDQWWRVDIHWSURWHFWLRQFRQWURODQGLQIRUPDWLRQ,WLV UHVWULFWHGWRFKDUDFWHULVWLFVDQGWHVWPHWKRGVIRUVHOISRZHUHGQHXWURQGHWHFWRUV631V 6HOISRZHUHGQHXWURQGHWHFWRUVFDQEHXVHGIRUQHXWURQIOXHQFHUDWH
