GB/T 40661-2021

Active

Calibration specification of measurement instrument for power frequency magnetic field

工频磁场测量仪校准规范

Standard Type
GBT
ICS
17.220.20
CCS
A55
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A