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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 S61-937-2
Fire safety systems - Operated safety systems - Part 2: Automatic closing swing doors

Title (German)

Brandschutzsysteme - Mechanisch betätigte Sicherheitseinrichtungen - Teil 2 : Selbstschließende Drehflügeltüren.

Edition 2003-12-01

Original language French

Price from 61.80 €

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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 S61-937-2 Fire safety systems - Operated safety systems - Part 2: Automatic closing swing doors

Want to learn more?

NF S61-937-2
Fire safety systems - Operated safety systems - Part 2: Automatic closing swing doors