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NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,216

DIN EN 12201-1 2025-03 Standard Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 1: General; German version EN 12201-1:2024 More  Order from DIN Media
DIN EN 12201-2 2025-03 Standard Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 2: Pipes; German version EN 12201-2:2024 More  Order from DIN Media
DIN EN 12201-3 2025-03 Standard Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 3: Fittings; German version EN 12201-3:2024 + AC:2024 More  Order from DIN Media
DIN EN 12201-5 2025-03 Standard Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system; German version EN 12201-5:2024 More  Order from DIN Media
ISO 11074 2025-03 Standard Soil quality - Vocabulary More  Order from DIN Media
ISO 5667-27 2025-03 Standard Water quality - Sampling - Part 27: Guidance on sampling for microplastics in water More  Order from DIN Media
DIN 19569-11 2025-03 Standard Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant More  Order from DIN Media
DIN EN 12122 2025-02 Standard Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version EN 12122:2024 More  Order from DIN Media
DIN EN 1302 2025-02 Standard Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods; German version EN 1302:2024 More  Order from DIN Media
DIN EN 17978 2025-02 Standard Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German version EN 17978:2024 More  Order from DIN Media

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