GB/T 46044.2-2025

Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering methods for small, movable sources in reverberant fields—Part 2: Methods for special reverberation test rooms

NORM herausgegeben am 1.8.2025

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The information about the standard:

Designation standards: GB/T 46044.2-2025
Publication date standards: 1.8.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB