GB/T 25077.2-2026

Acoustics—Determination of airflow resistance—Part 2Alternating airflow method

STANDARD published on 28.1.2026

English, Chinese -
electronic design (pdf) (544.80 USD)

The information about the standard:

Designation standards: GB/T 25077.2-2026
Publication date standards: 28.1.2026
Country: Chinese technical standard
Category: Technical standards GB