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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]

BS EN 14221
Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specifications

Title (German)

Holz und Holzwerkstoffe in Innenfenstern, Innentueren und Innentuerzargen - Anforderungen und Spezifikationen

Edition 2006-11-30

Original language English

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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

BS EN 14221 Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specifications

Want to learn more?

BS EN 14221
Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specifications