GB/T 6881-2023

Active

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

声学 声压法测定噪声源声功率级和声能量级 混响室精密法

Standard Type
GBT
ICS
17.140
CCS
A59
Status
现行
Issue Date
2023-09-07
Implementation
2024-04-01
Responsible Dept
中国科学院
Drafting Unit
N/A