GB/T 19888.1-2005

Acoustics-Stationary audible warning devices used outdoors-Part 1:Field measurements for determination of sound emission quantities

NORMA vydaná dňa 9.9.2005

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The information about the standard:

Designation standards: GB/T 19888.1-2005
Publication date standards: 9.9.2005
Country: Chinese technical standard
Kategória: Technické normy GB