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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 EN 491
Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods

Title (German)

Dach- und Formsteine aus Beton für Dächer und Wandbekleidungen - Prüfverfahren

Edition 2011-10-15

Original language German

Price from 116.88 €

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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 EN 491 Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods

Want to learn more?

OENORM EN 491
Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods