GB/T 7584-1987

Acoustics—Measurement of sound attenuation of hearing protectors—Subjective method

STANDARD published on 27.3.1987

English, Chinese -
electronic design (pdf) (286.80 USD)

The information about the standard:

Designation standards: GB/T 7584-1987
Note: WITHDRAWN
Publication date standards: 27.3.1987
Country: Chinese technical standard
Category: Technical standards GB