1、 120 . . ISO/TS 8000-120:2009Data quality Part 120: Master data:Exchange of characteristic data: Provenance(IDT) 549112012/ISO/TS 8000-120:2009 27 2002 . 184- , 1.02004 . 1 ( ) -, 42 430 3 14 2012 . 107-4 /TC 8000-120:2009 . 120. . . (ISO/TS 8000-120:2009 Data quality Part 120: Master Data: Exchange
2、 of characteristic data:Provenance). - , 5 6 . - , - . () . - , , 2013 , - - II 549112012/ISO/TS 8000-120:20091 12 23 24 24.1 24.2 25 .26 36.1 .36.2 date_and_time .36.3 IS_6523_identifier 36.4 property_value_assignment 36.5 provenance_event .47 48 .5 A () 6 B () .7 C () , .8 D () .14 () .19 20 54911
3、2012/ISO/TS 8000-120:2009III - ( ). . -, - , , . , -, , , . () , . , - /, 2. . - , , - . 75 % . :- (ISO/PAS), - , - -, 50 % ;- (ISO/TS), - , , - 2/3 .ISO/PAS ISO/TS , , , . ISO/TC 184 SC4 . 8000 . 8000-1. 8000 : , , , , . . 8000 :http:/www.tc184-sc4.org/titles/ DATA_QUALITY_Titles.htm. , - . . - , .
4、 - , , -, , . , - , , . 8000 :- ;- , ;- , . , - , , .IV 549112012/ISO/TS 8000-120:2009/ 8000-120 . . . - - , 8000-110. - . , - , . . / 8000-130. - 8000-110. , - .V 549112012/ISO/TS 8000-120:2009 120 . . Data quality. Part 120. Master data. Exchange of characteristic data. Provenance 201301011 , - ,
5、, -, 8000-110. 1 - 8000-110. 2 8000-110 . - , . () . . , - , . /T 22745-40. :- ;- () ;- . :- ;- ;- , ( ) ;- (, );- ;- ;- . , - , . 3 8000, , / 8000-100.1 549112012/ISO/TS 8000-120:20092 , . , - , . , , , : 8000-102:2009 . 102. . -. (ISO 8000-102:2009, Data quality Part 102: Master data: Exchange of
6、characteristic data:Vocabulary) 8000-110:2009 . 110. . -. , (ISO 8000-110:2009, Data quality Part 110: Master data: Exchange of characteristic data: Syntax, semanticencoding, and conformance to data specification)/ 8824-1:2002 . - (A.1). 1. (ISO/IEC 8824-1:2002, Informationtechnology Abstract Syntax
7、 Notation One (ASN.1) Part 1: Specification of basic notation)3 , 8000-102.4 4.1 :p ;v ; ( );pv(p, v) , , p v;pv(p, v, (e1, e2,.) , , p v - , 1,2.; (I, p) p I; ( ID, ID, t) , , - t; ( ID, ID, t) , -, - t;MDM (I,(pv1, pv2,.) , pv1,pv2 . .; .4.2 :id (identifier);IOP / (item of production);IOS / (item
8、of supply);OED (Oxford English Dictionary);UC (Universal Coordinated Time);UML (Unified Modeling Language);URL (uniform resource locator);XML (Extensible Markup Language).5 :) () - ;2 549112012/ISO/TS 8000-120:2009b) , , , . ., . . . - b): , ( ) () b): () .6 6.1 UML, , 1. property_value_assignment - (. . , (-). , 6, , , .6.2 date_an
