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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 P21-220-1-2 ; NF DTU 36.3 P1-2:2014-09-06
Building works - Timber stairs and associated guar-drails - Part 1-2 : general criteria for the selection of materials

Title (German)

Bauarbeiten - Holztreppen und Umwehrung - Teil 1-2 : Allgemeine Kriterien für die Materialauswahl

Edition 2014-09-06

Original language French

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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 P21-220-1-2 ; NF DTU 36.3 P1-2:2014-09-06 Building works - Timber stairs and associated guar-drails - Part 1-2 : general criteria for the selection of materials

Want to learn more?

NF P21-220-1-2 ; NF DTU 36.3 P1-2:2014-09-06
Building works - Timber stairs and associated guar-drails - Part 1-2 : general criteria for the selection of materials