
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
STANDARD published on 29.10.2025
Designation standards: ISO 13347-2:2025-ed.2.0
Publication date standards: 29.10.2025
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: International technical standard
Category: Technical standards ISO