• 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 55

Document number Begin Title Comment
DIN EN ISO 18675 rev 2026-01-13 Dentistry - Machinable ceramic blanks More  Comment 
DIN EN ISO 6877 2026-01-07 Dentistry - Endodontic obturating materials (ISO 6877:2025); German version EN ISO 6877:2025, Corrigendum 1 More  Comment 
DIN EN ISO 23401-1 2026-01-05 Dentistry - Denture lining materials - Part 1: Hard type materials More  Comment 
DIN EN ISO 21606 rev 2025-11-12 Dentistry - Elastomeric auxiliaries for use in orthodontics More  Comment 
DIN EN ISO 9693 2025-10-16 Dentistry - Compatibility testing for metal-ceramic and ceramic-ceramic systems More  Comment 
DIN EN ISO 21850-1/A1 2025-10-15 Dentistry - Materials for dental instruments - Part 1: Stainless steel - Amendment 1 More  Comment 
DIN EN ISO 17304 rev 2025-10-14 Dentistry - Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based restorative materials More  Comment 
DIN EN ISO 7551 rev 2025-10-14 Dentistry - Endodontic absorbent points More  Comment 
DIN EN ISO 22674 rev 2025-10-14 Dentistry - Metallic materials for fixed and removable restorations and appliances More  Comment 
DIN EN ISO 3630-5 rev 2025-10-13 Dentistry - Endodontic instruments - Part 5: Shaping and cleaning instruments More  Comment 

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