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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]

XP X44-070-2 ; XP CEN ISO/TS 21083-2:2019-08-21
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: size range from 3 nm to 30 nm

Title (German)

Prüfverfahren zur Messung der Effizienz von Luftfiltrationsmedien gegen sphärische Nanomaterialien - Teil 2: Partikelgrössenbereich von 3 nm bis 30 nm

Edition 2019-08-21

Original language French

Price from 133.30 €

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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

XP X44-070-2 ; XP CEN ISO/TS 21083-2:2019-08-21 Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: size range from 3 nm to 30 nm

Want to learn more?

XP X44-070-2 ; XP CEN ISO/TS 21083-2:2019-08-21
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: size range from 3 nm to 30 nm