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Standard GB/T 20243.2-2025 28.2.2025 preview

GB/T 20243.2-2025

Acoustics—Measurement of the influence of road surfaces on traffic noise—Part 2: The close-proximity method

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STANDARD published on 28.2.2025


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1 390.80 USD

The information about the standard:

Designation standards: GB/T 20243.2-2025
Publication date standards: 28.2.2025
SKU: NS-1215717
Country: Chinese technical standard
Category: Technical standards GB

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Acoustics and acoustic measurements

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