Geometrical Product Specification and verification (GPS) is an ISO standard system coveting standards of size, dimension,geometrical tolerance and surface texture of geometrical product. ISO/TC213 on the GPS has been ...Geometrical Product Specification and verification (GPS) is an ISO standard system coveting standards of size, dimension,geometrical tolerance and surface texture of geometrical product. ISO/TC213 on the GPS has been working towards coordination of the previous standards in tolerance and related metrology in order to publish the next generation of the GPS language. This paper introduces the geometrical product specification model for design, manufacturing and verification based on the improved GPS and its new concepts,i.e., surface models, geometrical features and operations. An application example for the geometrical product specification model is then given.展开更多
China draft ＂Freight containers-RFID cargo shipment tag system＂ becomes ISO publicly criterion The criterion of Freight containers - RFID cargo shipment tag system （ISO/PAS 18186： 2010） was promulgated officially...China draft ＂Freight containers-RFID cargo shipment tag system＂ becomes ISO publicly criterion The criterion of Freight containers - RFID cargo shipment tag system （ISO/PAS 18186： 2010） was promulgated officially by the International Organization for Standardization （ISO） on July 1st, 2010,展开更多
This paper deals with the currentfood safety situation,the requirementsof ISO 22000 standards,and ISO 22000standards management certification.It detailsthe implementation of ISO 22000 standardsmanagement certification...This paper deals with the currentfood safety situation,the requirementsof ISO 22000 standards,and ISO 22000standards management certification.It detailsthe implementation of ISO 22000 standardsmanagement certification for the purposeof establishing a food safety managementsystem.展开更多
文摘Geometrical Product Specification and verification (GPS) is an ISO standard system coveting standards of size, dimension,geometrical tolerance and surface texture of geometrical product. ISO/TC213 on the GPS has been working towards coordination of the previous standards in tolerance and related metrology in order to publish the next generation of the GPS language. This paper introduces the geometrical product specification model for design, manufacturing and verification based on the improved GPS and its new concepts,i.e., surface models, geometrical features and operations. An application example for the geometrical product specification model is then given.
文摘China draft ＂Freight containers-RFID cargo shipment tag system＂ becomes ISO publicly criterion The criterion of Freight containers - RFID cargo shipment tag system （ISO/PAS 18186： 2010） was promulgated officially by the International Organization for Standardization （ISO） on July 1st, 2010,
文摘This paper deals with the currentfood safety situation,the requirementsof ISO 22000 standards,and ISO 22000standards management certification.It detailsthe implementation of ISO 22000 standardsmanagement certification for the purposeof establishing a food safety managementsystem.
