GB/T 3222.2-2009

Acoustics—Description,measurement and assessment of environmental noise—Part 2:Determination of environmental noise levels

STANDARD published on 30.9.2009

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The information about the standard:

Designation standards: GB/T 3222.2-2009
Note: WITHDRAWN
Publication date standards: 30.9.2009
Country: Chinese technical standard
Category: Technical standards GB