GB/T 19889.18-2017

Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements

NORMA vydaná dňa 29.12.2017

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The information about the standard:

Designation standards: GB/T 19889.18-2017
Publication date standards: 29.12.2017
Country: Chinese technical standard
Kategória: Technické normy GB