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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 P26-332 ; NF EN 14637:2008-01-01
Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance

Title (German)

Schlösser und Baubeschläge - Elektrisch gesteuerte Feststellanlagen für Feuer-/Rauchschutztüren - Anforderungen, Prüfverfahren, Anwendung und Wartung

Edition 2008-01-01

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 P26-332 ; NF EN 14637:2008-01-01 Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance

Want to learn more?

NF P26-332 ; NF EN 14637:2008-01-01
Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance