NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 178

DIN EN 16941-1 2022-09 On-site non-potable water systems - Part 1: Systems for the use of rainwater; German and English version prEN 16941-1:2022 More 
DIN EN ISO 19040-1 2022-09 Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018); German and English version prEN ISO 19040-1:2022 More  Comment draft
DIN EN ISO 19040-3 2022-09 Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018); German and English version prEN ISO 19040-3:2022 More  Read draft and comment
DIN EN ISO 19040-2 2022-09 Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018); German and English version prEN ISO 19040-2:2022 More  Comment draft
DIN ISO 24120-1 2022-09 Agricultural irrigation equipment - Guideline on the implementation of pressurized irrigation systems - Part 1: General principles of irrigation (ISO 24120-1:2022); Text in German and English More  Read draft and comment
DIN EN 17892 2022-09 Water quality - Determination of the sum of perfluorinated substances (Sum of PFAS) in drinking water - Method using liquid chromatography/mass spectrometry (LC/MS); German and English version prEN 17892:2022 More 
DIN EN ISO 13267 2022-09 Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics inspection chamber and manhole bases - Test methods for buckling resistance (ISO 13267:2022); German and English version prEN ISO 13267:2022 More 
DIN EN ISO 13268 2022-09 Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness (ISO 13268:2022); German and English version prEN ISO 13268:2022 More 
DIN EN ISO 13266 2022-09 Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of resistance against surface and traffic loading (ISO 13266:2022); German and English version prEN ISO 13266:2022 More 
DIN EN 1407 2022-08 Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides; German and English version prEN 1407:2022 More  Comment draft

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