• 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

Document number Begin Title Comment
DIN EN ISO 19062-2 2024-12-19 Plastics - Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO/DIS 19062-2:2025); German and English version prEN ISO 19062-2:2025 More  Comment 
DIN EN ISO 307 rev 2024-12-19 Plastics - Polyamides - Determination of viscosity number More  Comment 
DIN EN ISO 1628-2 rev 2024-12-19 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins More  Comment 
DIN EN ISO 1628-5 rev 2024-12-19 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers More  Comment 
DIN EN ISO 182-3 2024-12-19 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:2025); German version EN ISO 182-3:2025 More  Comment 
DIN EN ISO 1183-2 2024-12-17 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO/DIS 1183-2:2025); German and English version prEN ISO 1183-2:2025 More  Comment 
DIN EN ISO 3451-1 2024-12-17 Plastics - Determination of ash - Part 1: General methods (ISO/FDIS 3451-1:2026); German version FprEN ISO 3451-1:2026 More  Comment 
DIN EN ISO 15015 2024-12-05 Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) - Requirements and test methods (ISO 15015:2025); German version EN ISO 15015:2025 More  Comment 
DIN EN ISO 14855-2 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 (ISO/DIS 14855-2:2025); German and English version prEN ISO 14855-2:2025 More  Comment 
DIN EN ISO 8067 2024-03-16 Flexible cellular polymeric materials - Determination of tear strength (ISO/DIS 8067:2025); German and English version prEN ISO 8067:2025 More  Comment 

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