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Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General ove…

Overview ISO 13347-1:2025 - "Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview" defines the principles for measuring and reporting the…

Fans. Determination of fan sound power levels under standardized laboratory conditions. General overview.

Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1:…

Overview ISO 13347-1:2004 - Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview - gives a structured, consensus-based framewo…

Tracked Changes. Fans. Determination of fan sound power levels under standardized laboratory conditions. Gene…