NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 422

Document number Begin Title Comment
ISO/CD 25288 2024-11-21 Guideline for smart drinking water service management integrating AI technology More  Comment 
ISO/CD 25407 2024-11-18 Guidelines for smart management of wastewater system More  Comment 
DIN EN ISO 15799 2024-11-11 Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO/DIS 15799:2025); German and English version prEN ISO 15799:2025 More  Comment 
ISO/CD 22125-2 2024-11-01 Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) More  Comment 
ISO/CD 9698 2024-11-01 Water quality - Tritium - Test method using liquid scintillation counting More  Comment 
ISO/DIS 10704 2024-11-01 Water quality - Gross alpha and gross beta activity - Test method using thin source deposit More  Comment 
ISO/DIS 22125-1 2024-11-01 Water quality - Technetium-99 - Part 1: Test method using liquid scintillation counting More  Comment 
ISO/DIS 13164-3 2024-11-01 Water quality - Radon-222 - Part 3: Test method using emanometry More  Comment 
ISO/DIS 13164-1 2024-11-01 Water quality - Radon-222 - Part 1: General principles More  Comment 
ISO/DIS 13164-2 2024-11-01 Water quality - Radon-222 - Part 2: Test method using gamma-ray spectrometry More  Comment 

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