• 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 NA 062-02-83 AA

ISO/DIS 13909-3 2023-05-25 Coal and coke - Mechanical sampling - Part 3: Coal - Sampling from stationary lots More  Comment 
ISO/CD 23873 2023-05-20 Hard coal - Caking and coking properties - Dilatation More  Comment 
ISO/AWI 7404-4 2023-05-20 Methods for the petrographic analysis of coals - Part 4: Method of determining microlithotype, carbominerite and minerite composition More  Comment 
ISO/AWI 7404-5 2023-05-20 Methods for the petrographic analysis of coals - Part 5: Method of determining microscopically the reflectance of vitrinite More  Comment 
ISO/AWI 7404-3 2023-05-20 Methods for the petrographic analysis of coals - Part 3: Method of determining maceral group composition More  Comment 
ISO/AWI 7404-2 2023-05-20 Methods for the petrographic analysis of coals - Part 2: Methods of preparing coal samples More  Comment 
ISO/AWI 7404-1 2023-05-20 Methods for the petrographic analysis of coals - Part 1: Vocabulary More  Comment 
ISO/CD 1928 2023-05-20 Coal and coke - Determination of gross calorific value More  Comment 
ISO/CD 540 2023-05-20 Hard coal and coke - Determination of ash fusibility More  Comment 
ISO/DIS 20336 2023-05-20 Coal and coke - Determination of total sulfur by Coulomb titration method More  Comment 

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