GB/T 14259-1993

Acoustics--Guide to standards on the measurement of airborne acoustical noise and evaluation ofits effects on human beings

NORMA vydaná dňa 17.3.1993

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The information about the standard:

Designation standards: GB/T 14259-1993
Publication date standards: 17.3.1993
Country: Chinese technical standard
Kategória: Technické normy GB