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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 X45-303
Filter cartridges - Test methods - Measurement of filtration efficiency and retention capacity

Title (German)

Filtereinsatz - Prüfverfahren - Bestimmung des Filterungswirkungsgrads und der Retentionsfähigkeit

Edition 2022-11-05

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 X45-303 Filter cartridges - Test methods - Measurement of filtration efficiency and retention capacity

Want to learn more?

NF X45-303
Filter cartridges - Test methods - Measurement of filtration efficiency and retention capacity