China 'GB/T 26796.4-2011
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 26796.4-2011
EPA specification for use in industrial measurement and control system - Part 4: Function block technical specification 用于工业测量与控制系统的EPA规范 第4部分:功能块的技术规范
Issued Date:2011-07-29
Implemented Date:2011-12-01
Issued by:
The Standardization Administration of the People's Republic of China