Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for small movable sources in reverberant fields. Part 1. Comparison method for a hard-wall test room
NORMA vydána dne 1.12.2025
Designation standards: GOST ISO 3743-1-2024
Publication date standards: 1.12.2025
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST