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  4. Standard "GB/T 19889.4-2005"
WITHDRAWN GB/T 19889.4-2005 9.9.2005 preview

GB/T 19889.4-2005

Acoustics-Measurement of sound insulation in buildings and of building elements-Part4:Field measurements of airborne sound insulation between rooms

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STANDARD published on 9.9.2005


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Price628.80 USD excl. VAT
628.80 USD

The information about the standard:

Designation standards: GB/T 19889.4-2005
Note: WITHDRAWN
Publication date standards: 9.9.2005
SKU: NS-873744
Country: Chinese technical standard
Category: Technical standards GB

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