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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 772-9
Methods of test for masonry units. Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling

Title (German)

Pruefverfahren fuer Mauersteine. Bestimmung des Loch- und Nettovolumens sowie des prozentualen Lochanteils von Kalksandsteinen

Edition 1998-12-15

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 772-9 Methods of test for masonry units. Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling

Want to learn more?

BS EN 772-9
Methods of test for masonry units. Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling