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NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 103

DIN EN 17970 2023-05 Ductile iron pipes - Push-in joints for ductile iron pipe systems - Resistance against root intrusion - Requirements and test methods; German and English version prEN 17970:2023 More 
DIN EN 17971 2023-05 In-situ generating and dosing devices of biocides for drinking and swimming pool water treatment - Ozone; German and English version prEN 17971:2023 More 
DIN EN 17978 2023-05 Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German and English version prEN 17978:2023 More 
DIN EN 14944-2 2023-05 Influence of cementitious products on water intended for human consumption - Test methods - Part 2: Influence of migration from siteapplied cementitious products and associated noncementitious products on the organoleptic parameters; German and English version prEN 14944-2:2023 More 
DIN EN 14944-4 2023-05 Influence of cementitious products on water intended for human consumption - Test methods - Part 4: Migration of substances from site applied cementitious materials and associated noncementitious products/materials; German and English version prEN 14944-4:2023 More 
DIN EN ISO 13165-3 2023-04 Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry (ISO/DIS 13165-3:2023); German and English version prEN ISO 13165-3:2023 More 
DIN EN ISO 10253 2023-04 Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO/DIS 10253:2023); German and English version prEN ISO 10253:2023 More 
DIN EN 12122 2023-04 Chemicals used for treatment of water intended for human consumption - Ammonia solution; German and English version prEN 12122:2023 More 
DIN EN ISO 11074 2023-03 Soil quality - Vocabulary (ISO/DIS 11074:2023); German and English version prEN ISO 11074:2023 More 
DIN EN 14528 2023-01 Bidets - Functional requirements and test methods; German and English version prEN 14528:2022 More 

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