• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of CEN/TC 154/SC 6/WG 2

DIN EN 933-1 2021-02-22 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method; German and English version prEN 933-1:2021 More  Comment 
DIN EN 933-11 2020-07-07 Tests for geometrical properties of aggregates - Part 11: Classification test for the constituents of coarse recycled aggregate; German and English version prEN 933-11:2021 More  Comment 

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