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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]

NF E37-216-3 ; NF ISO 6798-3:2022-04-02
Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 3: survey method for use in situ

Title (German)

Hubkolbenverbrennungsmotoren - Messung des Schallleistungspegels mittels Schalldruck - Teil 3: Survey Methode für den Einsatz im Feld

Edition 2022-04-02

Original language French

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Terminology

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

NF E37-216-3 ; NF ISO 6798-3:2022-04-02 Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 3: survey method for use in situ

Want to learn more?

NF E37-216-3 ; NF ISO 6798-3:2022-04-02
Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 3: survey method for use in situ