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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 P20-507 ; NF EN 12207:2017-03-01
Windows and doors - Air permeability - Classification

Title (German)

Fenster und Türen - Luftdurchlässigkeit - Klassifizierung

Edition 2017-03-01

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 P20-507 ; NF EN 12207:2017-03-01 Windows and doors - Air permeability - Classification

Want to learn more?

NF P20-507 ; NF EN 12207:2017-03-01
Windows and doors - Air permeability - Classification