• 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 27/SC 4

ISO 9931 1991-12 Standards Coal; sampling of pulverized coal conveyed by gases in direct fire coal systems More  Order from DIN Media
ISO 13909-1 2025-07 Standards Coal and coke - Mechanical sampling - Part 1: General introduction More  Order from DIN Media
ISO 13909-2 2025-07 Standards Coal and coke - Mechanical sampling - Part 2: Sampling of coal from moving streams More  Order from DIN Media
ISO 13909-3 2025-07 Standards Coal and coke - Mechanical sampling - Part 3: Sampling of coal from stationary lots More  Order from DIN Media
ISO 13909-4 2025-07 Standards Coal and coke - Mechanical sampling - Part 4: Preparation of test samples of coal More  Order from DIN Media
ISO 13909-5 2025-07 Standards Coal and coke - Mechanical sampling - Part 5: Sampling of coke from moving streams More  Order from DIN Media
ISO 13909-6 2025-07 Standards Coal and coke - Mechanical sampling - Part 6: Preparation of test samples of coke More  Order from DIN Media
ISO 13909-7 2025-07 Standards Coal and coke - Mechanical sampling - Part 7: Methods for determining the precision of sampling, sample preparation and testing More  Order from DIN Media
ISO 13909-8 2025-08 Standards Coal and coke - Mechanical sampling - Part 8: Methods of testing for bias More  Order from DIN Media
ISO 14180 2023-11 Standards Coal - Guidance on the sampling of coal seams More  Order from DIN Media

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