제13회 원자력안전기술정보회의 2007.4.10~11 디지털계측제어 분야 IEC 표준 규제동향 고정수 목 1. 2. 3. 4. 5. 차 원자력기술표준 (공식적표준 대 사실상표준) 이해 현행 원자력 안전규제 체계도 계측제어 규제요건 개략도 KEPIC I&C분야 구성체계 국제표준의 국내 원자력규제기준 적용방안 연구 1) 사업의 필요성 및 목표 2) 국내도입 평가대상 국제표준 현황 3) IEC SC-45A Working Group 활동 현황 6. 향후 추진계획 1/35 1. 원자력기술표준 (공식적표준 대 사실상표준) 이해 원자력 국제표준화사업 ( 5년간 ) KINS 국제표준의 국내원자력기준 적용방안 연구 국가표준(KS) IEC/ISO 국제표준 기반 (IAEA 안전표준과 연계) 장기적 국가 추진방향 (원자력 상품교역에 중점) 중장기비 전 중장기비 원자력기술표준전 공식적 표준 사실상 표준 단체표준(KEPIC 등) IEEE/ASME 등 (미국단체 표준기반) 현재 원자력에 적용 KOPEC 국가 표준 개발 일반요건 중심 세부사항 중심 2/35 2. 현행 원자력 안전규제 체계도 원자력법/시행령/시행규칙 (법 12조, 22조) 원자로시설등의 기술기준에 관한 규칙(’06.07.19 부령 제 92호) 전력산업기술기준의 원자로 시설 기술 기준 적용에 관한 지침 (’05.03.22, 고시 2005-4) 표1,2 Reg. Guide. 안전심사지침(SRG/SRP) ; 기술적인사항 (안전규제업무 세부처분기준) - 적용범위/방법 - 기준의 해석 IEEE 기준 IEC 기준 - 제한사항 - 상충시 처리방법 3/35 2. 현행 원자력 안전규제 체계도 원자력법 원자로시설등의 기술 기준에 관한 규칙 전력산업기술기준의 원자로 시설 기술기준 적용에 관한 지침 10CFR 50 10 CFR 10 CFR 50 부록 부록 / GDC QA / GDC 50.62 ATWS SRP(NUREG-0800) 10 CFR 50.55a(h) IEEE-Std-603 Regulato 1.153 ry Guide ory Guide 1.152 Regulat IEEE-Std 603 KINS-SRG / SRP IEEE-Std 7.4.3.2 Reg. Guidelines, IEEE Stds Reg. Guidelines, IEEE Stds 4/35 3. 계측제어 규제요건 개략도 - 1 계측제어계통 규제요건 10CFR50 APP.A 일반설계기준 10CFR50 APP.B 품질보증기준 10CFR50.34 (f) TMI 요건 10CFR50.55 a(h) 보호계통 기준 BTP SRG 참조 계략도 2 참조 계략도 3 참조 RG 1.30 계측/전기 기기 품질요건 RG 1.68 시운전시험 RG 1.47 우회/작동불능 상태지시 RG 1.53 단일고장기준 RG 1.62 수동 보호조치 RG 1.75 전력계통 물리적 분리 RG 1.118 전력/보호계통 주기시험 IEEE 336 계측/전기기기 설치,검사, 시험 IEEE 379 단일고장기준 IEEE 603 보호계통 기준 IEEE 384 등급 1E 장비 회로독립성 IEEE 338 주기시험 기준 Reference IEEE 603 Reference IEEE 603 Reference IEEE 308 5/35 3. 계측제어 규제요건 개략도 - 2 10CFR50 APP. A 일반설계기준(GDC) GDC 20 GDC1: 품질기준 GDC2: 자연재해 GDC4: 환경기준 GDC13: I&C GDC19: 제어실 GDC 22 GDC 24 GDC 21 GDC 23 GDC 24 GDC 30 RCPB품질 GDC 29 RG 1.68.2 원격정지반 시운전시험 RG 1.97 PAM 계측 설비 RG 1.105 계측 설정 치 RG 1.133 Loose Part 탐지계측 RG 1.151 계기 감지관 RG 1.22 보호계통 작동기능 주기시험 RG 1.118 전력/보호 계통 주기 시험 IEEE 3381977 주기시험 RG 1.152 컴퓨터계통 S/W 기준 RG 1.153 안전계통전 력,계측,제 어기준 IEEE 6031980 안전계통 기준 Reference IEEE 497 RG 1.97 10CFR50.4 9(b) RG 1.45 RCPB 누설 감지계통 ANS-4.51980 사고감시기 능 Reference RG1.28외 다수 ISA-S67.04 안전관련계 기 설정치 Reference Reference ISA-S67.02 안전관련 계기관 기준 IEEE 7.4.3.2 컴퓨터계통 적용기준 Reference IEEE 603 IEEE 279 IEEE 467 ASME NQA-1 RG 1.89 RG 1.100 6/35 3. 계측제어 규제요건 개략도 - 3 10CFR50.34(f) I&C 관련 TMI 요건 II.D.3 RV/SV 위치 지시 II.E.1.2 AFS 자동개시 유량지시 II.E.4.2 격납격리 위치 (4),(6),(7) II.F.1 사고감시 계측 위치 (4),(5),(6) II.F.3 PAM (RG1.97) II.K.1.23 BWR RV 수위지시 II.K.2.9 BWR I&CS FMEA II.K.2.10 BWR 안전등급 예상트립 II.K.3 최종 권고 사항 NUREG 718 737 694 NUREG 718 737 694 NUREG 718 737 694 NUREG 718 737 694 NUREG 718 NUREG 694 NUREG 718 737 694 NUREG 718 737 694 .1 자동 PORV 격리 .9 PID 제어기 .10 예상트립 변경 .12 예상 원자로트립 .13 HPCI& RCIC수준 .15 HPCI& RCIC격리 .18 ADS 작동 .21 LPCS& LCPI기동 .22 RCIC 자동 전환 .23 중앙 수위 기록 NUREG 0737 NUREG 0737 0694 NUREG 0737 0694 NUREG 0737 0694 NUREG 0718 0737 NUREG 0737 NUREG 0718 0737 NUREG 0718 0737 NUREG 0737 NUREG 0718 7/35 3. 계측제어 규제요건 개략도 - 4 요 건 준용기준 IEEE 379 ANSI/ASME NQA 1-1989 IEEE 323 IEEE 627 IEEE 379 IEEE 384 IEEE 338 IEEE IEEE IEEE IEEE 497 384 420 494 IEEE IEEE ASTM NEMA 383 IEEE 494 628 IEEE 690 E136-92 VE 1-1991 IEEE IEEE IEEE IEEE 참조기준 352 577 384 344 5.1 단일고장기준 5.2 보호조치의 완결 5.3 품질 5.4 기기검증 5.5 계통의 건전성 5 안 전 계 통 기 준 5.6 독립성 5.7 시험/교정 능력 5.8 정보 표시기 5.9 출입관리 5.10 수리 5.11 식별 5.12 보조설비 5.13 복수호기 5.14 인적요소 5.15 신뢰도 5.16 공통원인고장 6. 감지/명령 설비 7. 실행설비 8. 동력원 . IEEE 603 안전계통 기준 IEEE 577 R.G 1.97 ANSI/ANS-4.5-1980 IEEE 323 IEEE 344 IEEE 379 IEEE 384 IEEE 494 IEEE 603 IEEE 308 IEEE 379 NUREG 0700 IEEE IEEE IEEE IEEE IEEE IEEE IEEE 500 577 352 279 308 338 379 IEEE 7-4.3.2 IEEE 1023 IEEE 352 IEEE 577 IEEE 308 8/35 3. 계측제어 규제요건 개략도 - 5 IEEE 603 (Safety sys.) 5.3절(품질) ; 소프트웨어 품질, V/V 등 --RG 1.153 ANSI/IEEE 7-4.3.2-2003 RG 1.152 Codes Standard Review Plan – NUREG-0800 (Ch. 7 & BTP-14) LCP Planning Req. spec. V&V Installation Design(Coding) RG 1.173 RG 1.169 RG 1.172 (Development RG 1.168 (V&V, audit) (CMP) (Req. spec.) of LCP) RG 1.170 (Test docum.) RG 1.171 (Unit test) Etc. reg. guide Regulatory Guide 982.1&2-1988 (SW Measures) 1044-1993 (Anomalies class) 1074-1997 (Life cycle Process) 1042-1987 (CM guideline) 1061-1998 (Quality metrics) 1540-2001 (Risk management) 730-2002 (QA plan) 1058-1998 (Manag. plan) 1228-1994 (Safety plan) 828-2005 (CM plan) 1012-1998 (V&V plan) 830-1993 (Req. spec.) 1016-1998 (Design Spec.) 1008-1987 (Unit test) 829-1998 (Test doc.) 1028-1998 (Review&Audit) 1219-1998 (Maintenance) IEEE 1012-1998 (V&V plan) 577-1976 (Reliability anal.) 1046-1991 (Application guide) Industrial Code & Std. EPRI NP-5652 (COTS Guideline) EPRI TR-106439-1988 (Digital COTS evaluation) Guidance 9/35 4. KEPIC I&C분야 구성체계 KEPIC-E EN 원자력 전기 일반(ENA) 설계(ENB) 검증(END) 설치(ENE) 시험 및 검사(ENF) EM 계측 및 제어기기 일반(EMA) 계측기기(EMB) EC EE ET 전선 및 전로용품 전기기기 송변배전 신호변환 및 제어기 기(EMC) 지시 및 기록기기 (EMD) 공정컴퓨터(EME) 공정변수(EMF) . . . . . 10/35 KEPIC I&C 기술기준 KEPIC ENA ENB1100 ENB2000 ENB2100 ENB3000 ENB4100 ENB4200 ENB6100 ENB6310 ENB6330 ENB6360 ENB6380 ENB6370 END1100 일반요건 안전계통 설계 전기1급 기기 및 회로 독립성 전기1급 기기 및 회로 격리기준 안전계통 단일고장기준 안전계통 신뢰도 분석 일반지침 안전계통 설계 및 운전신뢰도 분석요건 보호계통 설계 제어실 설계 사고 감시용 계측설비 설계 인간공학 적용지침 방사성 유출물 감시용 계측설비 안전계통 디지털 컴퓨터 전기1급 기기검증 제목 참조기준 ASME Sec.III NCA IEEE 603 IEEE 384 IEEE 384 ANSI/IEEE 379 ANSI/IEEE 352 ANSI/IEEE 577 IEEE 279 IEEE 567 IEEE 497 IEEE 1023 ANSI/IEEE N42.18 IEEE 7-4.3.2 IEEE 323 11/35 KEPIC I&C 기술기준 KEPIC END1200 END2000 END3100 ENE1100 ENF1100 ENF3100 ENF3610 EMC5000 ENE1000 ENE3100 ENE3200 ENE3300 ENE3400 ENE3500 제목 안전계통 기기검증시험 수행조직 전기1급 기기 내진검증 안전계통 기기 설계검증 전력, 계측 및 제어기기 설치요건 전력, 계측제어기기 시험과 검사요건 안전계통 주기시험 계측 및 시험기기 교정 및 관리 계측 및 제어기기 접지 설계지침 분산 디지털 제어 및 감시 설비 컴퓨터 소프트웨어 확인 및 검증 소프트웨어 시방서 요건 소프트웨어 형상관리계획서 소프트웨어 생명주기공정 소프트웨어 단위시험 IEEE IEEE IEEE IEEE IEEE 참조기준 600 344 627 336 336 ANSI/IEEE 338 IEEE 498 IEEE 1050 IEEE 1046 IEEE 1012 IEEE 830 IEEE 828 IEEE 1074 ANSI/IEEE 1008 12/35 5. 국제표준의 국내 원자력규제기준 적용방안 연구 과제명 국제표준의 국내 원자력규제기준 적용방안 연구개발 사업주관 및 참여기관 사업주관 : 대한전기협회 참여기관 : KINS 및 KOPEC 사업기간 2006.12.1 – 2011.11.30 (5년, 60개월) 13/35 사업의 필요성 및 목표 □ 사업의 필요성 원자력안전규제의 국제 규범화 동참 • 초창기, 원전 도입국 (美,加,佛) 기술기준 도입 • 이후, IAEA 및 ICRP 등 국제 기술기준 도입 • WTO 대응, ISO 및 IEC 표준의 국내도입의 필요 □ 사업의 목표 최종 목표 • 원자력법 규제기준과 국가표준의 연계 운영체제 구축 • 국제표준의 국내 원자력규제기준 적용방안 개발 14/35 사업의 수행체계 □ □ 사업책임자 : 원자력안전기술원, 법제기준실장 세부분야 및 참여자 : 4개 분야 (311표준), 9명 일반분야 (35 표준 • KS • IAEA) : 2명 계측제어 및 전기분야 (128 표준) : 3명 방사선방호 및 계측분야 (102 표준) : 2명 핵연료 분야 (46 표준) : 2명 □ 분야별 운영체계 분야별 운영책임자 지정 표준별 담당자 지정 분야별 및 전체 기술회의를 통한 도입여부 평가 15/35 국내도입 평가대상 국제표준 현황 □ ISO (국제표준화 기구, International Organization for Standardization) 설립 : 1947. 2. 23 회원국 : 158개국 (스위스 제네바) 목적 : 제품 및 서비스의 국제교역 증진을 위한 국제표준 제정 한국 가입 : 1963년 □ IEC (국제전기표준회의, International Electro-technical Commission) 설립 : 1906 목적 : 전기 및 전자 관련기술의 국제표준 제정 회원국 : 65개국 (스위스 제네바) 한국 가입 : 1963년 16/35 국내도입 평가대상 국제표준 현황 □ IEC/TC-45 Nuclear Instrumentation 위원회 명칭 TC SC-A Nuclear Instrumentation (원자력계측 일반표준) Instrumentation and Control of Nuclear Facilities (원전제어표준) Radiation Protection Instrumentation(방사선 계측표준) 표준수 64 64 SC-B 합계 39 167 17/35 사업추진 주요내용 □ 국제표준의 체계 및 개발현황 분석 ISO 및 IEC 표준체계 및 개발현황 분석 • ISO 144 표준에 대한 평가 및 요약서 작성 – 1등급: 46, 2등급: 18, 3등급: 37 – 4등급: 3, 5등급: 28, 기타: 12 • IEC 167 표준에 대한 평가 및 요약서 작성 – 1등급: 77, 2등급: 20, 3등급: 32 – 4등급: 18, 5등급: 10, 기타: 10 18/35 Working Group in SC-45A WGA2 : Sensors and measurement techniques • IEC 60515 Ed. 2.0 publication, Nuclear power plants Instrumentation important to safety - Radiation detectors: Characteristics and test methods IEC 60737 Ed. 2.0 publication, Nuclear Power Plants - 45A/644/FDIS Instrumentation important to safety – Temperature sensors (In-core and primary envelope); Characteristics and test methods IEC 60988 Ed. 2.0 publication, Nuclear Power Plants Instrumentation important to safety - Accoustic monitoring systems for loose part detection : Characteristics, design criteria and operational procedure IEC 62397 Ed. 1.0 publication, Nuclear Power Plants Instrumentation and control important to safety - ResistanceTemperature Detectors • • • 19/35 Working Group in SC-45A WGA3 : Application of digital processors to safety in nuclear power plants • IEC 60987 - Ed 2.0 publication, Nuclear Power Plants Instrumentation and Control Important to Safety - Hardware Design Requirements for Computer Based Systems IEC 61500 - Ed 2.0 publication, Nuclear Power Plants Instrumentation and control systems important to safety - Functional requirements for multiplexed data transmission IEC 61513 Ed 2.0 publication, Nuclear power plants Instrumentation and control important to safety - General requirements for systems IEC 62566 Ed 1.0 publication, Nuclear power plants Instrumentation and control systems important to safety – Guidance on selection and use of complex electronic components in design of instrumentation and control systems performing category A functions • • • 20/35 Working Group in SC-45A WGA5 : Special process measurements and radiation monitoring • IEC 60768 Ed. 2.0 publication, Nuclear power plants - Instrumentation and control systems important to safety - Process radiation monitoring equipment in light water nuclear reactors for normal operating and incident conditions IEC 60951 Parts 1 to 4 Ed. 2.0 publications, Nuclear power plants - Instrumentation and control systems important to safety - Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants • WGA7 : Reliability of electrical equipment in reactor safety systems • IEC 60671 Ed. 2.0 publication, Nuclear Power Plants - Instrumentation and control important to safety - Surveillance testing IEC 61226 Ed 2.0 publication, Nuclear power plants - Instrumentation and control systems important to safety – Classification of instrumentation and control functions IEC 61838 TR Ed 2.0 publication, Nuclear power plants - Instrumentation and control functions important for safety - Use of probabilistic safety assessment for the classification IEC 62340 Ed 1.0 publication, Nuclear power plants - Instrumentation and control systems important to safety – Requirements for coping with common cause failure (CCF) • • • 21/35 Working Group in SC-45A WGA8 : Control rooms • • IEC 60964 Ed. 2.0 publication, Nuclear power plants -Control rooms - Design IEC 60965 Ed. 2.0 publication, Nuclear power plants - Control rooms - Supplementary control points for reactor shutdown without access to the main control room IEC 61227 Ed. 2.0 publication, Nuclear power plants - Control rooms – Operator controls IEC 61772 Ed. 2.0 publication, Nuclear Power Plants - Control Rooms – Application of Visual Display Unit (VDU) • • WGA9 : Instrumentation systems • IEC 62003 Ed. 1.0 publication, Nuclear Power Plants Instrumentation and control systems important to safety - Requirements for electromagnetic compatibility testing To discuss next stage IEC 62385 Ed. 1.0 publication, Nuclear power plants – Instrumentation and control systems important to safety – • 22/35 Working Group in SC-45A WGA10 : Upgrading and Modernisation of I&C systems in NPP • IEC 62096 TR Ed. 2.0 publication, Nuclear Power Plants – Instrumentation and control systems – Guidance for the decision on modernization IEC 62342 Ed. 1.0 publication, Nuclear power plants Instrumentation and control systems important to safety - Management of ageing IEC 62465 Ed. 1.0 publication, Nuclear power plants – Instrumentation and control important to safety – Management of aging of electrical cable systems IEC 625XX Ed. 1.0 publication, Nuclear power plants – Instrumentation and control important to safety – Methods for condition monitoring of electrical equipment of safety systems • • • 23/35 IEEE 기준과 IEC 기준의 비교 IEC 61513 I&C system safety lifecycle System planning System quality assurance programs System verification plan System configuration management plan System security plan System integration plan Software aspect of system integration plan No software safety plan IEC 60880 software safety lifecycle Software Planning Software quality assurance plan Software verification plan NUREG 0800 Software Planning Software quality assurance plan Software verification and validation plan Software configuration management plan Software development plan Software integration plan No system safety plan System installation plan System operation plan System maintenance plan System validation plan Software safety plan (IEEE 1228) Software installation plan Software operation plan Software maintenance plan Software aspect of system validation plan Software management plan 24/35 국내도입 평가결과 □ IEC TC-45 표준도입 시급성 평가 순위 TC45 SCA SCB 합계 1 4 52 21 77 2 18 0 2 20 3 20 1 11 32 4 16 1 1 18 5 0 8 2 10 기타 6 2 2 10 합계 64 64 39 167 1순위 2순위 3순위 4순위 5순위 : : : : : 당장 도입 및 현장적용 가능 5년 이내에 도입가능 미래의 여건변화에 따라 도입가능 미래의 여건변화에 따라 재검토 도입 불필요 25/35 6. 향후 추진계획 □ 국제표준의 주요 내용 분석 및 국내 적용성 분석 • ISO 및 IEC 표준의 심층분석(Working Group) • 활용대상, 적용분야 및 현장 적용성 검토 • 현장적용 타당성 확인 및 문제점 도출 □ 국제표준의 국내규제기준 적용방안수립 • 국내도입 국제표준의 확정 • 문제점 해결방안 수립 (장/단기) • 분야별 고시(안) 개발 26/35 Publications issued by TC 45 Publications issued by TC 45 • • • • • • • • • • • • IEC 60248 (1984-11) Dimensions of planchets used in nuclear electronic instruments IEC 60313 (2002-04) Coaxial connectors used in nuclear laboratory instrumentation IEC 60333 (1993-07) Nuclear instrumentation - Semiconductor charged-particle detectors Test procedures IEC 60405 (2003-10) Nuclear instrumentation - Constructional requirements and classification of radiometric gauges IEC 60412 (2007-06) Nuclear instrumentation - Scintillation detectors - Nomenclature (identification) IEC 60462 (1974-01) Standard test procedures for photomultiplier tubes for scintillation counting IEC 60476 (1993-07) Nuclear instrumentation - Electrical measuring systems and instruments utilizing ionizing radiation sources - General aspects IEC 60482 (1975-01) Dimensions of electronic instrument modules (for nuclear electronic instruments) IEC 60498 (1975-01) High-voltage coaxial connectors used in nuclear instrumentation IEC 60516 (1975-01) A modular instrumentation system for data handling; CAMAC system IEC 60516-am1 (1984-01) Amendment 1 - A modular instrumentation system for data handling; CAMAC system IEC 60527 (1975-01) Direct current amplifiers; characteristics and test methods 27/35 Publications issued by TC 45 • • • • • • • • • • • • • • IEC 60547 (1976-01) Modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments) IEC 60547-am1 (1985-01) Amendment 1 - Modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments) IEC 60552 (1977-01) CAMAC - Organization of multi-crate systems. Specification of the Branch-highway and CAMAC crate controller Type A1 IEC 60552-am1 (1984-01) Amendment 1 - CAMAC - Organization of multi-crate systems. Specification of the Branch-highway and CAMAC crate controller Type A1 IEC 60600 (1979-01) Equipment for minehead assay and sorting radioactive ores in containers IEC 60640 (1979-01) CAMAC - Serial Highway Interface System IEC 60640-am1 (1984-01) Amendment 1 - CAMAC - Serial Highway Interface System IEC 60650 (1979-01) Analogue counting ratemeters. Characteristics and test methods IEC 60677 (1980-01) Block transfers in CAMAC systems IEC 60692 (1999-11) Nuclear instrumentation - Density gauges utilizing ionizing radiation Definitions and test methods IEC 60713 (1981-01) Subroutines for CAMAC IEC 60729 (1982-01) Multiple controllers in a CAMAC crate IEC 60739 (1983-01) Digital counting ratemeters - Characteristics and test methods IEC 60741 (1982-01) Multichannel amplitude analyzers: Standards for time-to-amplitude converters 28/35 Publications issued by TC 45 • • • • • • • • • • • IEC 60759 (1983-01) Standard test procedures for semiconductor X-ray energy spectrometers IEC 60759-am1 (1991-11) Amendment 1 - Standard test procedures for semiconductor Xray energy spectrometers IEC 60775 (1983-01) Real-time BASIC for CAMAC IEC 60808 (1985-09) Complementary instrumentation for counting ratemeters Characteristics and test methods IEC 60912 (1996-06) Nuclear instrumentation - ECL (emitter coupled logic) front panel interconnections in counter logic (Revision of IEC 912) IEC 60935 (1996-07) Nuclear instrumentation - Modular high speed data acquisition system - FASTBUS IEC 60973 (1989-06) Test procedures for germanium gamma-ray detectors IEC 60982 (1989-12) Level measuring systems utilizing ionizing radiation with continuous or switching output IEC 61052 (1991-03) IEC 1052 FASTBUS standard routines. Standard routines for use with FASTBUS data acquisition system IEC 61134 (1992-06) Airborne instrumentation for measurement of terrestrial gamma radiation IEC 61145 (1992-05) Calibration and usage of ionization chamber systems for assay of radionuclides 29/35 Publications issued by TC 45 Publications issued by SC 45A • • • • • • • • • • • • IEC 60231 (1967-01) General principles of nuclear reactor instrumentation IEC 60231A (1969-01) First supplement IEC 60231B (1972-01) Second supplement: Principles of instrumentation of direct cycle boiling water power reactors IEC 60231C (1974-01) Third supplement: Instrumentation of gas-cooled graphite-moderated reactors IEC 60231D (1975-01) Fourth supplement: Principles of instrumentation for pressurized water reactors IEC 60231E (1977-01) Fifth supplement: Principles of instrumentation of high temperature indirect cycle gas-cooled power reactors (HTGR) IEC 60231F (1977-01) Sixth supplement: Steam generating, direct cycle, heavy-water moderated reactors IEC 60231G (1977-01) Seventh supplement: Liquid-metal cooled fast reactors IEC 60515 (2007-02) Nuclear power plants - Instrumentation important to safety Radiation detectors - Characteristics and test methods IEC 60557 (1982-01) IEC terminology in the nuclear reactor field IEC 60568 (2006-01) Nuclear power plants - Instrumentation important to safety - In-core instrumentation for neutron fluence rate (flux) measurements in power reactors IEC 60671 (2007-05) Nuclear power plants - Instrumentation and control systems important to safety - Surveillance testing 30/35 Publications issued by TC 45 • • • • • • • • • • • IEC 60709 (2004-11) Nuclear power plants - Instrumentation and control systems important to safety - Separation IEC 60737 (1982-01) In-core temperature or primary envelope temperature measurements in nuclear power reactors. Characteristics and test methods IEC 60744 (1983-01) Safety logic assemblies of nuclear power plants - Characteristics and test methods IEC 60768 (1983-01) Process stream radiation monitoring equipment in light water nuclear reactors for normal operating and incident conditions IEC 60772 (1983-01) Electrical penetration assemblies in containment structures for nuclear power generating stations IEC 60780 (1998-10) Nuclear power plants - Electrical equipment of the safety system Qualification IEC 60880 (2006-05) Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions IEC 60910 (1988-03) Containment monitoring instrumentation for early detection of developing deviations from normal operation in light water reactors IEC 60911 (1987-03) Measurements for monitoring adequate cooling within the core of pressurized light water reactors IEC 60951-1 (1988-08) Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants. Part 1: General requirements IEC 60951-2 (1988-08) Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants. Part 2: Equipment for continuously monitoring radioactive noble gases in gaseous effluents 31/35 Publications issued by TC 45 • • • • • • • • • • IEC 60951-3 (1989-12) Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants. Part 3: High range area gamma radiation dose rate monitoring equipment IEC 60951-4 (1991-12) Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants - Part 4: Process stream in light water nuclear power plants IEC 60951-5 (1994-02) Nuclear power plants - Radiation monitoring equipment for accident and post-accident conditions - Part 5: Radioactivity of air in light water nuclear power plants IEC 60960 (1988-08) Functional design criteria for a safety parameter display system for nuclear power stations IEC 60964 (1989-03) Design for control rooms of nuclear power plants IEC 60965 (1989-01) Supplementary control points for reactor shutdown without access to the main control room IEC 60980 (1989-06) Recommended practices for seismic qualification of electrical equipment of the safety system for nuclear generating stations IEC 60987 (2007-08) Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems IEC 60988 (1990-10) Acoustic monitoring systems for loose parts detection Characteristics, design criteria and operational procedures IEC 61031 (1990-07) Design, location and application criteria for installed area gamma radiation dose rate monitoring equipment for use in nuclear power plants during normal operation and anticipated operational occurences 32/35 Publications issued by TC 45 • • • • • • • • • • • IEC 61224 (1993-05) Nuclear reactors - Response time in resistance temperature detectors (RTD) - In situ measurements IEC 61225 (2005-12) Nuclear power plants - Instrumentation and control systems important to safety - Requirements for electrical supplies IEC 61226 (2005-02) Nuclear power plants - Instrumentation and control systems important to safety - Classification of instrumentation and control functions IEC 61227 (1993-06) Nuclear power plants - Control rooms - Operator controls IEC 61250 (1994-01) Nuclear reactors - Instrumentation and control systems important for safety - Detection of leakage in coolant systems IEC 61343 (1996-03) Nuclear reactor instrumentation - Boiling light water reactors (BWR) Measurements in the reactor vessel for monitoring adequate cooling within the core IEC 61468 (2000-03) Nuclear power plants - In-core instrumentation - Characteristics and test methods of self-powered neutron detectors IEC 61468-am1 (2003-06) Amendment 1 - Nuclear power plants - In-core instrumentation Characteristics and test methods of self-powered neutron detectors IEC 61497 (1998-10) Nuclear power plants - Electrical interlocks for functions important to safety - Recommendations for design and implementation IEC 61500 (1996-03) Nuclear power plants - Instrumentation and control systems important to safety - Functional requirements for multiplexed data transmission IEC 61501 (1998-11) Nuclear reactor instrumentation - Wide range neutron fluence rate meter - Mean square voltage method 33/35 Publications issued by TC 45 • • • • • • • • • • • IEC 61502 (1999-11) Nuclear power plants - Pressurized water reactors - Vibration monitoring of internal structures IEC 61504 (2000-05) Nuclear power plants - Instrumentation and control systems important to safety - Plant-wide radiation monitoring IEC 61505 (1998-11) Nuclear reactor instrumentation - Boiling water reactors (BWR) Stability monitoring IEC/TR 61510 (1996-08) RBMK nuclear reactors - Proposals for instrumentation and control improvements IEC 61513 (2001-03) Nuclear power plants - Instrumentation and control for systems important to safety - General requirements for systems IEC 61771 (1995-12) Nuclear power plants - Main control-room - Verification and validation of design IEC 61772 (1995-08) Nuclear power plants - Main control room - Application of visual display units (VDU) IEC/TR 61838 (2001-02) Nuclear power plants - Instrumentation and control functions important for safety - Use of probabilistic safety assessment for the classification IEC 61839 (2000-07) Nuclear power plants - Design of control rooms - Functional analysis and assignment IEC 61888 (2002-08) Nuclear power plants - Instrumentation important to safety Determination and maintenance of trip setpoints IEC/TR 61940 (1998-06) Nuclear instrumentation - A review of the application of IEC 60880(1986) 34/35 Publications issued by TC 45 • • • • • • • • • • • IEC/TR 61963 (2005-02) Nuclear power plants - Main control room - Comparison of IEC 60964 to similar standards on control room design IEC/TR 62096 (2002-09) Nuclear power plants - Instrumentation and control - Guidance for the decision on modernization IEC 62117 (1999-12) Nuclear reactor instrumentation - Pressurized light water reactors (PWR) - Monitoring adequate cooling within the core during cold shutdown IEC 62118 (2000-11) Nuclear reactor instrumentation - Pressurized water reactor (PWR) of VVER design - Monitoring adequate cooling within the core during shutdown IEC 62138 (2004-01) Nuclear power plants - Instrumentation and control important for safety - Software aspects for computer-based systems performing category B or C functions IEC/TR 62235 (2005-03) Nuclear facilities - Instrumentation and control systems important to safety - Systems of interim storage and final repository of nuclear fuel and waste IEC 62241 (2004-11) Nuclear power plants - Main control room - Alarm functions and presentation IEC/TR 62247 (2003-09) Nuclear power plants - Main control room design - A review of the application of IEC 60964 (1989) IEC 62342 (2007-08) Nuclear power plants - Instrumentation and control systems important to safety - Management of ageing IEC 62385 (2007-06) Nuclear power plants - Instrumentation and control important to safety Methods for assessing the performance of safety system instrument channels IEC 62397 (2007-05) Nuclear power plants - Instrumentation and control important to safety Resistance temperature detectors 35/35