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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]

OENORM B 3859
Building hardware - Mechanic and mechatronic lever handles, door knobs, door plates and escutcheons for fire resisting doors - Dimensions and requirements

Title (German)

Baubeschläge - Mechanische und mechatronische Türdrücker, Türknöpfe, Türschilder und Rosetten für Feuerschutzabschlüsse - Maße und Anforderungen

Edition 2022-01-15

Original language German

Price from 86.54 €

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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

OENORM B 3859 Building hardware - Mechanic and mechatronic lever handles, door knobs, door plates and escutcheons for fire resisting doors - Dimensions and requirements

Want to learn more?

OENORM B 3859
Building hardware - Mechanic and mechatronic lever handles, door knobs, door plates and escutcheons for fire resisting doors - Dimensions and requirements