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Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
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STANDARD published on 27.5.1996
Designation standards: GB/T 3768-1996
Note: WITHDRAWN
Publication date standards: 27.5.1996
SKU: NS-883363
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-12-29 (Number of items: 2 253 390)
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