• 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 230

Document number Begin Title Comment
DIN EN ISO 5663 rev 2025-03-28 Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium More  Comment 
DIN EN ISO 16712 rev 2025-02-27 Water quality - Determination of acute toxicity of marine or estuarine sediment to amphipods More  Comment 
DIN EN ISO 13160 rev 2025-02-18 Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting More  Comment 
DIN EN ISO 13164-1 2024-11-28 Water quality - Radon-222 - Part 1: General principles (ISO/DIS 13164-1:2026); German and English version prEN ISO 13164-1:2026 More  Comment 
DIN EN ISO 13164-3 2024-11-28 Water quality - Radon-222 - Part 3: Test method using emanometry (ISO/DIS 13164-3:2026); German and English version prEN ISO 13164-3:2026 More  Comment 
DIN EN ISO 13164-2 2024-11-28 Water quality - Radon-222 - Part 2: Test method using gamma-ray spectrometry (ISO/DIS 13164-2:2026); German and English version prEN ISO 13164-2:2026 More  Comment 
DIN EN ISO 10704 2024-11-28 Water quality - Gross alpha and gross beta activity - Test method using thin source deposit (ISO/DIS 10704:2025); German and English version prEN ISO 10704:2025 More  Comment 
DIN EN ISO 9698 rev 2024-11-28 Water quality - Tritium - Test method using liquid scintillation counting More  Comment 
DIN EN ISO 22125-1 2024-11-28 Water quality - Technetium-99 - Part 1: Test method using liquid scintillation counting (ISO/DIS 22125-1:2026); German and English version prEN ISO 22125-1:2026 More  Comment 
DIN EN ISO 22125-2 2024-11-28 Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) More  Comment 

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