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About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Drafts of NA 119

Number: 162


DIN EN ISO 22036	2022-07	Soil, treated biowaste and sludge - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO/DIS 22036:2022); German and English version prEN ISO 22036:2022 More
DIN EN 1401-1/A1	2022-07	Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system; German and English version EN 1401-1:2019/prA1:2022 More	Read draft and comment
DIN EN ISO 20596-2	2022-07	Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021); German and English version prEN ISO 20596-2:2022 More	Read draft and comment
DIN 19606/A1	2022-07	Chlorinators for water treatment - Technical requirements for equipment, installation and operation; Amendment A1 More	Read draft and comment
DIN EN ISO 17294-1	2022-07	Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO/DIS 17294-1:2022); German and English version prEN ISO 17294-1:2022 More
DIN EN 805	2022-06	Water supply - Requirements for systems and components outside buildings; German and English version prEN 805:2022 More	Read draft and comment
DIN EN 1410	2022-06	Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides; German and English version prEN 1410:2022 More	Read draft and comment
DIN EN 1409	2022-06	Chemicals used for water treatment intended for human consumption - Polyamines; German and English version prEN 1409:2022 More	Read draft and comment
DIN EN 1405	2022-06	Chemicals used for treatment of water intended for human consumption - Sodium alginate; German and English version prEN 1405:2022 More	Read draft and comment
DIN EN 1408	2022-06	Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride); German and English version prEN 1408:2022 More	Read draft and comment

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