Guangdong Provincial Standard of the People's Republic of China
Latest
DB4403/T 139-2021
Replace
SZDB/Z 232-2017
Scope
This document is suitable for the evaluation of R&D and standardization synchronization demonstration enterprises, and provides guidance for enterprises to establish a R&D and standardization synchronization mechanism.
DB4403/T 139-2021 history
2021DB4403/T 139-2021 R&D and Standardization Synchronous Demonstration Enterprise Evaluation Specification