• 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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Publications of ISO/TC 71/SC 1

Order from DIN Media
ISO 20290-3 2019-11 Standards Aggregates for concrete - Test methods for mechanical and physical properties - Part 3: Determination of aggregate crushing value (ACV) More  Order from DIN Media
ISO 20290-4 2019-11 Standards Aggregates for concrete - Test methods for mechanical and physical properties - Part 4: Determination of ten percent fines value (TFV) More  Order from DIN Media
ISO 20290-5 2023-02 Standards Aggregates for concrete - Test methods for mechanical and physical properties - Part 5: Determination of particle size distribution by sieving method More  Order from DIN Media
ISO 24684-2 2023-01 Standards Aggregates for concrete - Test methods for chemical properties - Part 2: Determination of soluble sulfate salts More  Order from DIN Media

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