NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,216

Order from DIN Media
ISO 16387 2023-03 Standard Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction More  Order from DIN Media
ISO 19388 2023-03 Standard Sludge recovery, recycling, treatment and disposal - Requirements and recommendations for the operation of anaerobic digestion facilities More  Order from DIN Media
ISO 5667-1 2023-03 Standard Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques More  Order from DIN Media
ISO 16399 2023-02 Standard Agricultural irrigation equipment - Meters for irrigation water More  Order from DIN Media
ISO 4427-2 AMD 1 2023-02 Standard Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: Pipes; Amendment 1 More  Order from DIN Media
DIN 4943 2023-02 Standard Graphical layout and documentation of wells and ground water measuring points More  Order from DIN Media
ISO 23697-1 2023-02 Standard Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction More  Order from DIN Media
ISO 23696-1 2023-02 Standard Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction More  Order from DIN Media
ISO 23697-2 2023-02 Standard Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction More  Order from DIN Media
ISO 23696-2 2023-02 Standard Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction More  Order from DIN Media

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