GB/T 17312-1998

Active

Random-incidence and diffuse-field calibration of sound level meters

声级计的无规入射和扩散场校准

Standard Type
GBT
ICS
33.140
CCS
L86
Status
现行
Issue Date
1998-04-10
Implementation
1998-12-01
Responsible Dept
工业和信息化部（电子）
Drafting Unit
N/A