KS X 0001-14-2009 Information technology－Vocabulary－Part 14：Reliability maintainability and availability《信息处理术语 第14部分 可靠性、可维护性及可用性》.pdf

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2、0001 14:2009 (MOD, ISO/IEC 2382 14： 1997) 14： , Information technology Vocabulary Part 14： Reliability, maintainability and availability 1 , . 1 ISO/IEC 2382 14： 1997 . ISO/IEC 2382 14： 1997, Information technology Vocabulary Part 14： Reliability, maintaina bility and availability 2 . 2 , , 4 . . a)

3、 1) 6 . 2 2 , 2 . 2 . 2) KS . b) 1) 2 . 2) ( ) . . 1 “ ( )” “ ” “ ” (14.04.06 ). 2 “ ( ) ” “ ” “ ” (13.05.03 ). 3) (1), (2), . “(1) ”(14.04.12 ), “(2) ”(14.04.13 ) 4) , 2 KS X 0001 14:2009 2 . . 1 (a) (b) (02.10.05 ). (a) 2 N 2 N (b) 2 2 N N 2 (a) (b) (04.02.06 ). (a) , , , (b) , , , , , , 5) ( ) .

4、1 “ ( , )”(14.01.12 ) 2 “ ( , )”(14.03.12 ) 6) ( ) . “SYSGEN( )”(10.02.18 ), “GKS( )”(13.01.14 ) 7) . 8) . 1 (14.01.01 ) 2 reliability(14.01.03 ) 3 GKS(13.01.14 ) c) 1) . 2) b) 4) . d) 1) (ISO/IEC 2382 14) , KS X 0001 14:2009 3 . , . 2) ( ) . 3) (注記 ) . ( )： . 02.04.01 logic function( ) ( )： . ( )：

5、. (XX )： XX( ) . 02.02.07 range( ) , “ ” . e) . . 3 ( , ) . 14.01 14.01.01 IEC 60050 191 “ ” . . functional unit 14.01.02 , product assurance 14.01.03 IEV 191 02 06 “ ” , . reliability KS X 0001 14:2009 4 14.01.04 1 . 2 IEV 191 02 02 . durability 14.01.05 1 , , , , , . 2 IEV 191 07 01 . maintenance

6、14.01.06 , , IEV 191 02 07 “ ” , . maintainability 14.01.07 , 1 IEV 191 02 05 “ ” , . 2 , . . availability 14.01.08 (02.06.04) , . 1 IEV 191 05 24 . 2 KS X 0001 2 . error KS X 0001 14:2009 5 14.01.09 IEV 191 05 25 . mistake, human error, error 14.01.10 IEV 191 05 01 “ ” , . , . 1 fault 14.01.11 , .

7、IEV 191 04 01 , “ ” . 1 failure 14.01.12 ( , ) 1 . 2 IEV 191 15 01 . redundancy 14.02 14.02.01 1 . 2 IEV 191 10 03 IEV 191 12 08 . mean time between failures 14.02.02 1 IEV 191 10 04 , IEV 191 12 09 . 2 IEV 191 12 09 “MTBF” . mean operating time between failures KS X 0001 14:2009 6 14.02.03 IEV 191

8、05 12 “(fault)” (14.01.10 ). program-sensitive fault14.02.04 IEV 191 05 13 “ ” (14.01.10 ). data-sensitive fault 14.03 14.03.01 IEV 191 07 08 “ ” (14.01.10 ). corrective maintenance 14.03.02 IEV 191 07 16 “ ” (14.01.10 ). deferred maintenance14.03.03 IEV 191 07 09 ISO/IEC 2382 . controlled maintenan

9、ce 14.03.04 IEV 191 07 07 . preventive maintenance 14.03.05 1 . 2 IEV 191 07 10 . scheduled maintenance KS X 0001 14:2009 7 14.03.06 1 . 2 IEV 191 07 14 . remote maintenance, telemaintenance, online maintenance 14.03.07 , , stress test, marginal test, marginal check 14.03.08 , . fault trace 14.03.09

10、 ( ) , , , diagnostic(adj) 14.03.10 microdiagnostics 14.03.11 test and maintenance program 14.03.12 ( , ) . journalize, log out 14.04 14.04.01 , . IEV 191 19 02 “serveability performance” “serviceability performance” , . servability, serveability, serviceability 14.04.02 hot standby 14.04.03 , , col

11、d standby 14.04.04 ( , ) . reconfiguration (in reliability, maintainability, and availability) KS X 0001 14:2009 8 14.04.05 . failsoft(adj) 14.04.06 ( ) IEV 191 15 05 . 14.01.10 “ ” . fault tolerance, resilience 14.04.07 error recovery 14.04.08 irrecoverable error, unrecoverable error 14.04.09 fatal

12、 error 14.04.10 , , . watchdog timer 14.04.11 , IEV 191 13 08 “MTTR” .mean time to recovery, mean time to restoration 14.04.12 (1) ( ) IEV 191 17 02 . burn in (1) (noun) 14.04.13 (2) ( ) 1 (IEV 191 14 09 ). 2 IEV 191 17 03 . burn in (2) (noun) KS X 0001 14:2009 9 a) b) c) KS X 0001 14 d) IEC 60050 1

13、91 1 ii 1 “ X” “F” “F” (L Level, i 1, 2, 3 , FU )i i 1 “ X” “ X” i i 1KS X 0001 14:2009 10 ( ) (1) (2) (1) (2) 14.04.1014.02.0114.02.0214.03.0714.02.0114.02.0214.01.0414.04.0214.04.0314.01.1214.04.1214.04.1314.03.1014.04.1214.04.1314.01.0214.03.0114.02.0114.02.0214.04.1114.03.0714.01.0314.04.0114.01

14、.0714.01.0814.01.0914.04.0714.04.0814.04.0914.03.0214.04.0214.03.04 14.02.0214.03.0314.03.0114.03.0214.03.0414.03.0514.03.0614.03.1114.03.0614.02.0414.02.0414.04.0514.03.0814.04.0614.02.0314.04.0414.03.1214.03.0514.03.0314.01.0214.03.0914.01.0914.04.0314.03.0814.04.0914.04.1014.02.0114.02.0214.04.11

15、14.02.0314.03.0714.04.0814.04.11KS X 0001 14:2009 11 ( ) A assurance product assurance availability availability B between mean time between failures mean operation time between failures burn burn in(1)(noun) burn in(2)(noun) C check marginal check cold cold standbycontrolled controlled maintenance

16、corrective corrective maintenance D data- data-sensitive fault sensitive deferred deferred maintenance deprecated error(deprecated in this sense) durability durability E error error human error error(deprecated in this sense) error recovery irrecoverable error unrecoverable error fatal error F fails

17、oft failsoft(adj) failure failure mean time between failures mean operating time between failures 14.01.0214.01.0714.02.0114.02.0214.04.1214.04.1314.03.0714.04.0314.03.0314.03.0114.02.0414.03.0214.01.0914.01.0414.01.0814.01.0914.01.0914.04.0714.04.0814.04.0814.04.0914.04.0514.01.1114.02.0114.02.02fa

18、tal fatal error fault fault program-sensitive fault data-sensitive fault fault trace fault tolerance H hot hot standby human human error I irrecoverable irrecoverable error J journalize journalize(verb) L log log out(verb)(in reliability, maintainability, and availability) M maintain- maintainabilit

19、y ability maintenance maintenance corrective maintenance deferred maintenance controlled maintenance preventive maintenance scheduled maintenance remote maintenance online maintenance test and maintenance program marginal marginal te marginal check mean mean time between failur mean operating time b

20、etween failures mean time to recovery mena time to restoration 14.04.0914.01.1014.02.0314.02.0414.03.0814.04.0614.04.0214.01.0914.04.0814.03.1214.03.1214.01.0614.01.0514.03.0114.03.0214.03.0314.03.0414.03.0514.03.0614.03.0614.02.0214.03.0714.03.0714.02.0114.02.0214.04.1114.04.11KS X 0001 14:2009 12

21、microdiag- microdiagnostics nostics mistake mistake N noun burn in(1)(noun) burn in(2)(noun) O online online maintenance operating mean operating time between failures out log out(verb)(in reliability, maintainability, and availability) P preventive preventive maintenance product product assurance p

22、rogram test and maintenance program program- program-sensitive fault sensitive R reconfigu- reconfiguration (in ration reliability, maintainability, and availability) recovery error recovery mean time to recovery redundancy redundancy (in reliability, maintainability, and availability) reliability r

23、eliability remote remote maintenance restoration mean time to restoration 14.03.1014.01.0914.04.1214.04.1314.03.0614.02.0214.03.1214.03.0414.01.0214.03.1114.02.0314.04.0414.04.0714.04.1114.01.1214.01.0314.03.0614.04.11 S scheduled scheduled maintenance sense error(deprecated in this sense) servability servability serveability serveability serviceability serviceability standby hot standby cold standby stres