NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 173

DIN 1988-600 2020-11 Codes of practice for drinking water installations - Part 600: Drinking water installations in connection with fire fighting and fire protection installations More 
DIN 38409-59 2020-11 German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 59: Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) using combustion and subsequent ion chromatographic measurement (H 59) More 
DIN 19693 2020-11 Devices for water treatment - In-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis More 
DIN 1988-500 2020-10 Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps More  Read draft and comment
DIN 19569-11 2020-10 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant More  Read draft and comment
DIN 1989-100 2020-10 Rainwater harvesting systems - Part 100: Regulations in connection with DIN EN 16941-1 More  Read draft and comment
DIN EN 12873-4 2020-09 Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes; German and English version prEN 12873-4:2020 More  Read draft and comment
DIN EN 476 2020-09 General requirements for components used in drains and sewers; German and English version prEN 476:2020 More  Read draft and comment
DIN EN ISO 748 2020-09 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/DIS 748:2020); German and English version prEN ISO 748:2020 More  Read draft and comment
DIN EN 16933-1 2020-08 Drain and sewer systems outside buildings - Design - Part 1: Layout principles; German and English version prEN 16933-1:2020 More 

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