GB/T 3222.1-2022

Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures

NORMA vydána dne 9.3.2022

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The information about the standard:

Designation standards: GB/T 3222.1-2022
Publication date standards: 9.3.2022
Country: Chinese technical standard
Kategorie: Technické normy GB