ISO-10303-45-1998.pdf
《ISO-10303-45-1998.pdf》由会员分享,可在线阅读,更多相关《ISO-10303-45-1998.pdf(53页珍藏版)》请在三一文库上搜索。
1、STD.ISO 10303-qS-ENGL 1798 9851703 0782137 b22 INTERNATIONAL STANDARD IS0 10303-45:1998 TECHNICAL CORRIGENDUM 1 Published 1999-03-1 5 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MEXQVHAPOIHAA OPAHM3AUMfi Il0 CTAHPAPTM3AUMM ORGANISATION INTERNATIONALE DE NORMALISATION Industrial automation systems
2、 and integration - Product data representation and exchange - Part 45: Integrated generic resources: Materials TECHNICAL CORRIGENDUM 1 Systmes dautomatisation industrielle et intgration - Reprsentation et change de donnes de produits - Partie 45: Ressources gnriques intgres: Matriaux RECTIFICATIF TE
3、CHNIQUE 1 Technical Corrigendum 1 to International Standard IS0 10303-451 998 was prepared by Technical Committee ISOTTC 184, Industrial automation systems and integration, Subcommittee SC 4, Industrial data. This material is reproduced from IS0 documents under International Organization for Standar
4、dization (ISO) Copyright License Number IHSllCC11996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise. except as allowed in the copyright law of th country of use, or with the prior written consent of IS0 (Case postale 56, 121 1
5、Geneva 20. Switzerland, Fax +41 22 134 10 79). IHS or the IS0 Licensors members. Introduction This document corrects IS0 10303-451 998, Product data representation and exchange - Part 45: Integrated generic resources: Materials. The corrected document supersedes IS0 10303-45:1998. The purpose of the
6、 modifications to the text of IS0 10303-451998 is to correct errors in the EXPRESS definitions likely to cause compilation problems, to replace the annex for the computer-interpretable EXPRESS with a URL reference, and to replace the object identifier for the document and the applicable schema. ICs
7、25.040.40 Ref. No. IS0 10303-45:1998/Cor.l:1999(E) Q IS0 1999 Printed in Switzerland Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 02:21:38 MDTNo reproduction or networking per
8、mitted without license from IHS -,-,- OIS0 IS0 10303-45:1998/Cor.l:1999(E) Modifications to the text o f IS0 10303-45:1998 Clause 4.5, p. I O The EXPRESS specification for the FUNCTION acyclicgroperty-deJinition-relationship does not find the acyclic relationships correctly. Remove the EXPRESS speci
9、fication and replace with the following: EXPRESS meci fication: *) FUNCTION acyclic_property-definition-relationship (relation : property-definition-relationship; re la t ives : SET 1:?1 OF property-definition; specific-relation : STRING) : LOGICAL; LOCAL X : SET OF property-definition-relationship;
10、 END-LOCAL; IF relation.relatinggroperty-definition IN relatives THEN RETURN (FALSE) ; END-IF ; - IN is based in instance equality x := QUERY (pd c* bag-to-set (USEDIN (relation.relatinggroperty-definition, MATERIAL-PROPERTY-DEFINITION-SCHEMA. + PROPERTYDEFINITIONRELATIONSHIP. + RELATED-PROPERTY-DEF
11、INITION) I specific-relation IN TYPEOF (pd); REPEAT I := 1 TO HIINDEX(x); - pre-checked loop IF NOT acyclicgroperty-definition-relationship (xil, relatives + relation.relatingqroperty-definition, specific-relation) THEN RETURN (FALSE) ; END-I F ; END-REPEAT; RETURN (TRUE ) ; END-FUNCTION; - acyclic-
12、property-definition-relationship 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 02:21:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 10303-45
13、:1998/Cor.l:1999(E) OIS0 Remove the Argument definitions and replace with the following: Argment definitions: relation: (input) the candidate property-definition-relationship to be checked. relatives: (input) the set of property-definitions which the function is searching for in the relatinggroperty
14、-definition parameter of the relation argument. NOTE 3 - When calling acyclicqroperty-definition-relationship, the correct syntax to reference the relatives argument uses the aggregate initializer (e.g., entityname.relatingxxxJ). specific-relation: (input) the fully qualified entity name of a type p
15、roperty-definition-relationship entity. Annex B.1, p. 22 With the changes identified in this Technical Corrigendum, the object identifier for this part of IS0 10303 has changed. Remove the object identiper for the document and replace with the following: is0 standard 10303 part(45) version (2) Annex
16、 B.2.1, p. 22 With the changes identxjed in this Technical Corrigendum, the object identiper for the materialgroperty-definition-schema has changed. Remove the object identiper for the materialqroperty - definition - schema and replace with the following: is0 standard 10303 part(45) version (2) obje
17、ct( 1) material-property-definition-schema( 1) Annex C, p. 23 With the changes identified in this Technical Corrigendum, the EXPRESS contained on the diskette is incorrect. Replace the contents of the annex with the following: This annex provides a listing of the EXPRESS entity names and correspondi
18、ng short names as specified in this part of IS0 10303. It also provides a listing of the complete EXPRESS schema specified in this part of IS0 10303 without comments or other explanatory text. This annex is available in computer-interpretable form and can be found at the following UFUs: Short names:
19、 http:/www.mel .nist.gov/div826/subj ect/apde/snr/ EXPRESS: http:/www.mel.nist.gov/step/parts/part045/is/tc 1 / 3 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 02:21:38 MDTNo r
20、eproduction or networking permitted without license from IHS -,-,- STD.IS0 10303-45-ENGL 1778 11851903 0782L42 117 OIS0 IS0 10303-45: 1998/Cor.l:1999(E) If there is difficulty accessing these sites contact IS0 Central Secretariat or contact the IS0 TC 184/SC4 Secretariat directly at: sc4seccme.nist.
21、gov. NOTE - The information provided in computer-interpretable form at the above URLs is informative. The information that is contained in the body of this part of IS0 10303 is normative. 4 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA
22、Technical Standards 1/9972545001 Not for Resale, 04/07/2007 02:21:38 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-ISO 10303-45-ENGL 1998 4B51903 0748943 151 m INTERNATIONAL STANDARD IS0 10303-45 First edition 1998-05-1 5 Industrial automation systems and integration
23、- Product data representation and exchange - Part 45: Integrated generic resource: Materials Systemes dautomatisation industrielle et intgration - Reprsentation et change de donnes de produits - Partie 45: Ressource gnrique intgre: Matriaux This material i s reproduced from IS0 documents under Intem
24、atlonal Organization for Standardization (EO) Copyright License number IHSllCCl1996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise, except as allowed in the copyright law of the country of use, or with the prior written consent
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ISO 10303 45 1998
链接地址:https://www.31doc.com/p-3773623.html