GB/T 39959-2021

Active

Liquid pumps and pump units—Noise test code—Grades 2 and 3 of accuracy

液体泵和泵机组 噪声试验方法 2级和3级

Standard Type
GBT
ICS
23.080
CCS
J71
Status
现行
Issue Date
2021-03-09
Implementation
2021-10-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A