• Hydrogen Technologies Norms and 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 CEN/TC 238

DIN EN ISO 14532 rev 2023-12-01 Natural gas - Vocabulary More  Comment 
DIN EN ISO 6976 rev 2023-10-23 Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition More  Comment 
DIN EN ISO 14111 rev 2023-07-14 Natural gas - Guidelines to traceability in analysis More  Comment 
DIN EN ISO 6974-4 rev 2023-01-16 Natural Gas - Determination of composition and associated uncertainty by gas chromatography - Part 4: Guidance on Gas Analysis More  Comment 
DIN EN ISO 14912 2022-09-13 Gas analysis - Conversion of gas mixture composition data (ISO/DIS 14912:2023); German and English version prEN ISO 14912:2023 More  Comment 
DIN EN ISO 6143 2022-09-13 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO/DIS 6143:2023); German and English version prEN ISO 6143:2023 More  Comment 
DIN EN ISO 13734 rev 2020-05-05 Natural gas - Organic components used as odorants - Requirements and test methods More  Comment 

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