GB/T 7584.6-2026

Acoustics—Hearing protectors—Part 6: Determination of sound attenuation of active noise reduction earmuffs

NORM herausgegeben am 27.2.2026

English, Chinesisch -
Elektronische PDF (303.40 EUR)

The information about the standard:

Designation standards: GB/T 7584.6-2026
Note: Execute Date: september 2026
Publication date standards: 27.2.2026
Country: Chinese technical standard
Kategorie: Technische Normen GB