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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]

UNE-EN 771-4+A1
Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units

Edition 2016-03-30

Original language Spanish

Price from 82.40 €

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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

UNE-EN 771-4+A1 Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units

Want to learn more?

UNE-EN 771-4+A1
Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units