GB/T 3768-2017

Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane

NORM herausgegeben am 29.12.2017

The information about the standard:

Designation standards: GB/T 3768-2017
Publication date standards: 29.12.2017
Country: Chinese technical standard
Kategorie: Technische Normen GB