GB/T 3222.1-2022

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

NORMA vydaná dňa 9.3.2022

Anglicky a čínsky -
Elektronické PDF (616.80 EUR)

Anglicky a čínsky -

Tlačené (616.80 EUR)

The information about the standard:

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