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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 S31-009-2/A1 ; NF EN 61672-2/A1:2017-11-25
Electroacoustics - Sound level meters - Part 2: pattern evaluation tests

Title (German)

Elektroakustik - Schallpegelmesser - Teil 2: Baumusterprüfungen

Edition 2017-11-25

Original language French

Price from 56.00 €

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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

NF S31-009-2/A1 ; NF EN 61672-2/A1:2017-11-25 Electroacoustics - Sound level meters - Part 2: pattern evaluation tests

Want to learn more?

NF S31-009-2/A1 ; NF EN 61672-2/A1:2017-11-25
Electroacoustics - Sound level meters - Part 2: pattern evaluation tests