• 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 NA 027-04-01 AA

DIN EN ISO 9202 2024-11-28 Jewellery and precious metals - Fineness of precious metal alloys More  Comment 
ISO/AWI 25212 2024-11-12 Jewellery and precious metals - Bracelet size - Definition, measurement and designation More  Comment 
ISO/DIS 9202 2024-11-04 Jewellery and precious metals - Fineness of precious metal alloys More  Comment 
ISO/AWI 25392-1 2024-10-25 Jewellery and precious metals - Test methods for fashion jewellery coatings - Part 1: Resistance to exposure to damp heat More  Comment 
ISO/DIS 21261-3 2023-06-19 Jewellery and precious metals - Responsible precious metals - Part 3: Requirements for recycled gold More  Comment 
ISO/AWI 21261-2 2023-06-19 Jewellery and precious metals - Responsible precious metals - Part 2: Minimum rules and procedures for conformity assessment schemes More  Comment 
ISO/CD 21261-1 2023-06-19 Jewellery and precious metals - Responsible precious metals - Part 1: General requirements for responsible precious metals More  Comment 
ISO/FDIS 10713 2022-07-25 Jewellery and precious metals - Gold alloy coatings More  Comment 

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