GB/T 6881-2023

Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for reverberation test rooms

NORMA vydána dne 7.9.2023

Anglicky a čínsky -
Elektronické PDF (24005.20 CZK)

Anglicky a čínsky -

Tištěné (24005.20 CZK)

The information about the standard:

Designation standards: GB/T 6881-2023
Publication date standards: 7.9.2023
Country: Chinese technical standard
Kategorie: Technické normy GB