GB/T 40344.2-2021

Active

Vacuum technology—Standard methods for measuring vacuum-pump performance— Part 2：Positive displacement vacuum pumps

真空技术 真空泵性能测量标准方法 第2部分：容积真空泵

Standard Type
GBT
ICS
23.160
CCS
J78
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A