• 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

Document number Begin Title Comment
ISO/AWI 26049 2025-10-02 Jewellery and precious metals - Specifications for spring clasps in jewellery More  Comment 
DIN EN ISO 8653 2025-09-01 Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:2016); German and English version prEN ISO 8653:2025 More  Comment 
DIN EN ISO 24018 2025-09-01 Jewellery and precious metals - Specifications for 1 kilogram gold bar (ISO 24018:2020); German and English version prEN ISO 24018:2025 More  Comment 
DIN EN ISO 9202 2024-11-28 Jewellery and precious metals - Fineness of precious metal alloys (ISO/DIS 9202:2025); German and English version prEN ISO 9202:2025 More  Comment 
ISO/CD 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/CD 25392-1 2024-10-25 Jewellery and precious metals - Test methods - Part 1: Resistance to damp heat More  Comment 

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