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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 X44-016-3 ; NF EN ISO 10121-3:2022-10-26
Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 3: classification system for GPACDs applied to treatment of outdoor air

Title (German)

Methode zur Leistungsermittlung von Medien und Vorrichtungen zur Reinigung der Gasphase für die allgemeine Lüftung - Teil 3: Klassifizierungssystem für die Behandlung von Aussenluft

Edition 2022-10-26

Original language French

Price from 88.40 €

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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 X44-016-3 ; NF EN ISO 10121-3:2022-10-26 Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 3: classification system for GPACDs applied to treatment of outdoor air

Want to learn more?

NF X44-016-3 ; NF EN ISO 10121-3:2022-10-26
Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 3: classification system for GPACDs applied to treatment of outdoor air