GB/T 17312-1998

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

STANDARD published on 10.4.1998

English, Chinese -
electronic design (pdf) (502.80 USD)

The information about the standard:

Designation standards: GB/T 17312-1998
Publication date standards: 10.4.1998
Country: Chinese technical standard
Category: Technical standards GB