GB/T 20247-2006

Acoustics - Measurement of sound absorption in a reverberation room

STANDARD published on 8.5.2006

English, Chinese -
electronic design (pdf) (246.00 USD)

The information about the standard:

Designation standards: GB/T 20247-2006
Publication date standards: 8.5.2006
Country: Chinese technical standard
Category: Technical standards GB