China 'GB/T 17645.511-2010
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 17645.511-2010
Industrial automation systems and integration - Parts library - Part 511: Mechanical systems and components for general use:Reference dictionary for fasteners 工业自动化系统与集成 零件库 第511部分:机械系统与通用件:紧固件参考字典
Issued Date:2010-12-01
Implemented Date:2011-05-01
Issued by:
The Standardization Administration of the People's Republic of China