GB/T 40344.3-2024
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 40344.3-2024
Vacuum technology - Standard methods for measuring the performance of vacuum pumps - Part 3: Specific parameters for mechanical booster pumps 真空技术-真空泵性能测量标准方法-第3部分:机械增压泵的特定参数
Issued Date:2024.4.25
Implemented Date:2024.4.25
Issued by:
The Standardization Administration of the People's Republic of China