NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,239

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DIN EN ISO 11348-2 2023-12 Standard Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria (ISO 11348-2:2007 + Amd 1:2018); German version EN ISO 11348-2:2008 + A1:2018 More  Order from DIN Media
DIN EN ISO 11348-3 2023-12 Standard Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007 + Amd 1:2018); German version EN ISO 11348-3:2008 + A1:2018 More  Order from DIN Media
DIN EN 1409 2023-12 Standard Chemicals used for water treatment intended for human consumption - Polyamines; German version EN 1409:2023 More  Order from DIN Media
DIN EN 1405 2023-12 Standard Chemicals used for treatment of water intended for human consumption - Sodium alginate; German version EN 1405:2023 More  Order from DIN Media
DIN EN 1407 2023-12 Standard Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides; German version EN 1407:2023 More  Order from DIN Media
DIN EN 1410 2023-12 Standard Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides; German version EN 1410:2023 More  Order from DIN Media
DIN EN 1408 2023-12 Standard Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride); German version EN 1408:2023 More  Order from DIN Media
DIN ISO 24120-1 2023-12 Standard Agricultural irrigation equipment - Guideline on the implementation of pressurized irrigation systems - Part 1: General principles of irrigation (ISO 24120-1:2022) More  Order from DIN Media
ISO 21939-2 2023-12 Standard Method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse - Part 2: Accounting for energy recovery More  Order from DIN Media
DIN EN ISO 23611-4 2023-12 Standard Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes (ISO 23611-4:2022); German version EN ISO 23611-4:2022 More  Order from DIN Media

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