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About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Publications of NA 119

Number: 2,149


DIN 19636-100	2023-05	Standard	Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners, supplement to DIN EN 14743 More	Order from DIN Media
DIN 3607-2	2023-05	Standard	Limescale protection devices for use in drinking water installations - Part 2: Method and apparatus for testing of the effectiveness More	Order from DIN Media
ISO 24575	2023-05	Standard	General principles and guidelines for cost analysis in planning of decentralized wastewater treatment and/or reuse More	Order from DIN Media
ISO 24540	2023-05	Standard	Principles for effective and efficient corporate governance of water utilities More	Order from DIN Media
DIN EN 891	2023-05	Standard	Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate; German version EN 891:2023 More	Order from DIN Media
DIN EN 890	2023-05	Standard	Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution; German version EN 890:2023 More	Order from DIN Media
DIN EN 889	2023-05	Standard	Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate; German version EN 889:2023 More	Order from DIN Media
DIN EN 888	2023-05	Standard	Chemicals used for treatment of water intended for human consumption - Iron (III) chloride; German version EN 888:2023 More	Order from DIN Media
DIN EN 14154-4	2023-05	Standard	Water meters - Part 4: Additional functionalities; German version EN 14154-4:2023 More	Order from DIN Media
DIN EN ISO 20236	2023-04	Standard	Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018); German version EN ISO 20236:2021 More	Order from DIN Media

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