Revision Standard – Active. Additional computer specific requirements to supplement the criteria and requirements of IEEE Std 603-2009 are specified. Within the context of this standard, the term computer is a system that includes computer hardware, software, firmware, and interfaces. The criteria contained herein, in conjunction with criteria in IEEE Std 603-2009, establish minimum functional and design requirements for computers used as components of a safety system.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | IEEE Std 7-4.3.2-2010 front cover <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Title page <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Notice to users Laws and regulations Copyrights Updating of IEEE documents <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Errata Interpretations Patents <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | Participants <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Contents <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Important Notice 1. Scope 2. Normative references <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 3. Definitions, acronyms, and abbreviations 3.1 Definitions <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 3.2 Acronyms and abbreviations 4. Safety system design basis 5. Safety system criteria <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5.1 Single-failure criterion 5.2 Completion of protective action 5.3 Quality <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 5.4 Equipment qualification 5.5 System integrity <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 5.6 Independence <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 5.7 Capability for test calibration 5.8 Information displays <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | 5.9 Control of access <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | 5.10 Repair 5.11 Identification 5.12 Auxiliary features Multi-unit stations 5.14 Human factors considerations <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 5.15 Reliability 5.16 Common Cause Failure criteria <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 5.17 Use of commercial digital equipment <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | 6. Sense and command features\u2014functional and design requirements 7. Execute features\u2014functional and design requirements 8. Power source requirements <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | Annex A (informative) Mapping of IEEE Std 603-2009 to IEEE Std 7-4.3.2 <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | Annex B (informative) Diversity requirements determination <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | Annex C (informative) Dedication of existing commercial computers C.1 Background <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | C.2 Discussion <\/td>\n<\/tr>\n | ||||||
| 56<\/td>\n | Annex D (informative) Identi\u00ef\u00ac\u0081cation and resolution of hazards D.1 Background D.2 Discussion D.3 Purpose of hazard analysis <\/td>\n<\/tr>\n | ||||||
| 57<\/td>\n | D.4 Hazard analysis implementation guidelines D.4.1 Avoidance of hazards D.4.2 Identi\u00ef\u00ac\u0081cation and evaluation of hazards during the detailed design phase <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | D.4.2.1 Structure D.4.2.2 Planning <\/td>\n<\/tr>\n | ||||||
| 59<\/td>\n | D.4.2.3 Hazards identi\u00ef\u00ac\u0081cation D.4.2.3.1 Preliminary hazard analysis D.4.2.3.2 Fault tree analysis and failure modes and effects analysis <\/td>\n<\/tr>\n | ||||||
| 60<\/td>\n | D.4.2.3.3 System modeling D.4.2.3.4 Software requirements hazard analysis D.4.2.3.5 Walkthroughs D.4.2.3.6 Simulator\/plant model testing D.4.2.4 Hazards evaluation <\/td>\n<\/tr>\n | ||||||
| 61<\/td>\n | D.4.2.4.1 Evaluate hazard cost tradeoffs D.4.2.4.2 Determine the potential effects of a hazard D.4.2.4.3 Determine the category and type of hazards <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | D.4.2.4.4 Identify and evaluate the system-level impact of hazards D.4.2.4.5 Determine the disposition of hazards D.4.3 Identi\u00ef\u00ac\u0081cation of hazards throughout the system life cycle D.4.3.1 Safety system hazards identi\u00ef\u00ac\u0081cation <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | D.4.3.2 Computer hazards identi\u00ef\u00ac\u0081cation <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | D.4.3.3 Software requirements hazards identi\u00ef\u00ac\u0081cation D.4.3.4 Software design hazards identi\u00ef\u00ac\u0081cation <\/td>\n<\/tr>\n | ||||||
| 65<\/td>\n | D.4.3.5 Software implementation hazards identi\u00ef\u00ac\u0081cation <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | D.4.3.6 Computer system integration testing for hazards conditions D.4.3.7 Computer system validation testing D.4.3.8 Maintenance and modi\u00ef\u00ac\u0081cation hazard analysis D.4.4 General guidelines for hazards resolution <\/td>\n<\/tr>\n | ||||||
| 67<\/td>\n | D.4.5 Evaluation of hazards in previously developed systems D.4.6 Documentation of hazard analysis plans, responsibilities, and results D.4.7 Preliminary hazard analysis questions <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | Annex E (informative) Communication independence E.1 Background E.2 Discussion E.2.1 Communication between safety and non-safety computers E.2.1.1 Unidirectional communication from safety to non-safety computers <\/td>\n<\/tr>\n | ||||||
| 70<\/td>\n | E.2.1.2 Two-way communication between safety and non-safety computers <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | E.2.2 Communication between computers in different safety divisions <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | E.2.2.1 Unidirectional communication between computers in different safety divisions <\/td>\n<\/tr>\n | ||||||
| 74<\/td>\n | E.2.2.2 Two-way communication between computers in different safety divisions <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | E.2.2.3 Communication between computers in multiple safety division <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | Annex F (informative) Computer reliability <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | Annex G (informative) Glossary <\/td>\n<\/tr>\n | ||||||
| 81<\/td>\n | Annex H (informative) Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" IEEE Standard Criteria for Digital Computers in Safety Systems of Nuclear Power Generating Stations<\/b><\/p>\n |