中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/Z 24637.1-2009
Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification 産品幾何技術規範(GPS) 通用概念 第1部分:幾何規範和驗證的模式
Issued Date:2009-11-15
Implemented Date:2010-09-01
Issued by:
The Standardization Administration of the People's Republic of China