GB/T 21271-2026

Active

Vacuum technology—Noise measurement for vacuum pumps

真空技术 真空泵噪声测量

Standard Type
GBT
ICS
23.160
CCS
J78
Status
现行
Issue Date
2026-01-28
Implementation
2026-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A