• 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 CEN/TC 249

DIN EN ISO 14855-2 rev 2024-09-30 Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test More  Comment 
DIN EN ISO 8067 rev 2024-03-16 Flexible cellular polymeric materials - Determination of tear strength More  Comment 
DIN EN ISO 3386-1 2024-03-16 Polymeric materials, cellular flexible - Determination of stress-strain characteristics in compression - Part 1: Low-density materials (ISO/DIS 3386-1:2024); German and English version prEN ISO 3386-1:2024 More  Comment 
DIN EN ISO 1158 2023-11-15 Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO/DIS 1158:2024); German and English version prEN ISO 1158:2024 More  Comment 
DIN EN ISO 7214 2023-11-09 Cellular plastics - Polyethylene - Methods of test (ISO/DIS 7214:2024); German and English version prEN ISO 7214:2024 More  Comment 
DIN EN ISO 6427 2023-11-02 Plastics - Determination of matter extractable by organic solvents (conventional methods) (ISO/DIS 6427:2024); German and English version prEN ISO 6427:2024 More  Comment 
DIN EN ISO 11357-3 2023-11-02 Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO/DIS 11357-3:2024); German and English version prEN ISO 11357-3:2024 More  Comment 
DIN EN ISO 11357-6 2023-11-02 Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO/DIS 11357-6:2024); German and English version prEN ISO 11357-6:2024 More  Comment 
DIN EN ISO 11357-5 2023-11-02 Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion (ISO/DIS 11357-5:2024); German and English version prEN ISO 11357-5:2024 More  Comment 
DIN EN ISO 877-3 rev 2023-10-25 Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation More  Comment 

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