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NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 119

Number: 395

DIN EN 805 2021-01-27 Water supply - Requirements for systems and components outside buildings; German version EN 805:2025 More  Comment 
DIN CEN/TR 17798 2020-12-22 Optimal design of hydrometric networks More  Comment 
DIN CEN/TR 17909 2020-12-22 Hydrometry - On-site measurement of snow depth and depth of snowfall More  Comment 
DIN 3603 2020-12-14 Test methods for cyclic load change internal pressure tests for the renovation and repair of sewage pressure pipe systems More  Comment 
DIN EN 14528 2020-12-14 Bidets - Functional requirements and test methods; German version FprEN 14528:2023 More  Comment 
DIN EN 12255-4 2020-12-08 Wastewater treatment plants - Part 4: Primary treatment; German version EN 12255-4:2023 More  Comment 
DIN EN 12255-13 2020-12-08 Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2023 More  Comment 
DIN EN 12255-9 2020-12-08 Wastewater treatment plants - Part 9: Odour control and ventilation; German version EN 12255-9:2023 More  Comment 
DIN EN 16479 2020-12-04 Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automatic sampling devices (samplers) for water and waste water; German version EN 16479:2023 More  Comment 
DIN EN 936 2020-10-22 Chemicals used for treatment of water intended for human consumption - Carbon dioxide; German and English version prEN 936:2021 More  Comment 

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