• 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 4892-2 rev 2025-12-22 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps More  Comment 
DIN EN ISO 22088-1 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 1: General guidance More  Comment 
DIN EN ISO 22088-2 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method More  Comment 
DIN EN ISO 22088-3 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method More  Comment 
DIN EN ISO 22088-4 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method More  Comment 
DIN EN ISO 22088-5 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 5: Constant tensile deformation method More  Comment 
DIN EN ISO 22088-6 rev 2025-12-22 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 6: Slow strain rate method More  Comment 
DIN EN ISO 14852 rev 2025-12-19 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide More  Comment 
DIN EN ISO 3671 rev 2025-12-09 Plastics - Aminoplastic moulding materials - Determination of volatile matter More  Comment 
DIN EN ISO 25865 2025-10-09 Plastics - Test method for determining the tribological response of polymer-based materials under hydrogen atmosphere More  Comment 

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