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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

BS ISO 13347-3+A1 ; BS 848-2.3:2004-08-25
Industrial fans. Determination of fan sound power levels under standardized laboratory conditions. Enveloping surface methods

Title (German)

Industrieventilatoren. Bestimmung der Schallleistungspegel unter genormten Laborbedingungen. Hüllflächenverfahren

Edition 2004-08-25

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

BS ISO 13347-3+A1 ; BS 848-2.3:2004-08-25 Industrial fans. Determination of fan sound power levels under standardized laboratory conditions. Enveloping surface methods

Want to learn more?

BS ISO 13347-3+A1 ; BS 848-2.3:2004-08-25
Industrial fans. Determination of fan sound power levels under standardized laboratory conditions. Enveloping surface methods