NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 438

Document number Begin Title Comment
ISO/DIS 25370 2024-10-17 Soil quality - Guidance on deriving adsorption-desorption parameters of soil and soil-like materials from laboratory batch leaching tests More  Comment 
ISO/CD 25343 2024-10-14 Standard practice for response sensitivity analysis of groundwater monitoring wells using water injection test method More  Comment 
ISO/DIS 25259 2024-10-03 Small hydropower plants - Vocabulary More  Comment 
ISO/CD 24513 2024-10-03 Service activities relating to drinking water supply, wastewater and stormwater systems - Vocabulary More  Comment 
DIN 19642-1 2024-10-01 Methods, construction products and materials for the repair of sewers and drains in non-accessible areas — Part 1: Requirements on materials and methods for repair of drains and sewers More  Comment 
ISO/DIS 25251 2024-09-09 Soil quality - Determination of inorganic arsenic species in soils and soil-like materials More  Comment 
ISO/CD TS 7014 2024-09-09 Water quality - Sampling, detection and quantification of SARS-CoV-2 in wastewater using real-time RT-PCR More  Comment 
DIN 1184 2024-08-26 Pumping stations - design, construction and operation More  Comment 
ISO/AWI TS 20281 2024-08-15 Water quality - Guidance on statistical interpretation of ecotoxicity data More  Comment 
DIN EN ISO 20899 2024-08-05 Water quality - Plutonium and neptunium - Test method using ICP-MS (ISO/DIS 20899:2026); German and English version prEN ISO 20899:2026 More  Comment 

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