• 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 238/WG 4

ISO 17827-1 2024-05 Standards Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above More  Order from DIN Media
ISO 17827-2 2024-05 Standards Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 2: Vibrating screen method using sieves with apertures of 3,15 mm and below More  Order from DIN Media
ISO 17828 2025-03 Standards Solid biofuels - Determination of bulk density More  Order from DIN Media
ISO 17829 2015-10 Standards Solid Biofuels - Determination of length and diameter of pellets More  Order from DIN Media
ISO 17830 2024-05 Standards Solid biofuels - Particle size distribution of disintegrated pellets More  Order from DIN Media
ISO 17831-1 2025-03 Standards Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets More  Order from DIN Media
ISO 17831-2 2025-04 Standards Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes More  Order from DIN Media
ISO 18134-1 2022-08 Standards Solid biofuels - Determination of moisture content - Part 1: Reference method More  Order from DIN Media
ISO 18134-2 2024-03 Standards Solid biofuels - Determination of moisture content - Part 2: Simplified method More  Order from DIN Media
ISO 18134-3 2023-06 Standards Solid biofuels - Determination of moisture content - Part 3: Moisture in general analysis sample More  Order from DIN Media

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