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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 5/WG 14

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				Order from DIN Media
ISO 7404-1	2025-10	Standards	Coal - Methods for petrographic analysis - Part 1: Vocabulary More	Order from DIN Media
ISO 7404-2	2025-10	Standards	Coal - Methods for petrographic analysis - Part 2: Method of preparing coal samples More	Order from DIN Media
ISO 7404-3	2025-10	Standards	Coal - Methods for petrographic analysis - Part 3: Method of determining maceral group composition More	Order from DIN Media
ISO 7404-4	2025-10	Standards	Coal - Methods for petrographic analysis - Part 4: Method of determining microlithotype, carbominerite and minerite composition More	Order from DIN Media
ISO 7404-5	2025-10	Standards	Coal - Methods for petrographic analysis - Part 5: Method of determining microscopically the reflectance of vitrinite More	Order from DIN Media

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