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NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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GB/T 21228.1-2007
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Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room |
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Issued Date: |
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Implemented Date: |
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Issued by: |
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The Standardization Administration of the People's Republic of China |
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Thanks for your interest in
"GB/T 21228.1-2007" standard !
This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .
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GB Standard Code |
GB/T 21228.1-2007 |
Standard Category |
China National Standards |
GB Standard English Title |
Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room |
GB Standard Chinese Title |
声学 表面声散射特性 第1部分:混响室中无规入射声散射系数测量 |
Chinese Version Price |
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English Translation Fee |
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