GB/T 6881.2-2017
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room (English Version)

Standard No.: GB/T 6881.2-2017
Language: Chinese, Available in English version
Release Date: 2017
Published By: 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Latest: GB/T 6881.2-2017
Replace: GB/T 6881.2-2002

GB/T 6881.2-2017 history

2017 GB/T 6881.2-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room
2002 GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering metheds for small,movable sources in reverberant fields--Part 2: Methods for special reverberation test rooms
0000 GB/T 6881-1986

GB/T 6881.2-2017 -All Parts

GB/T 6881.1-2002 Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms GB/T 6881.2-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering metheds for small,movable sources in reverberant fields--Part 2: Methods for special reverberation test rooms

Copyright ©2023 All Rights Reserved