GB/T 19889.2-2022

Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties

NORM herausgegeben am 9.3.2022

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The information about the standard:

Designation standards: GB/T 19889.2-2022
Publication date standards: 9.3.2022
Country: Chinese technical standard
Kategorie: Technische Normen GB