• Hydrogen Technologies Norms and standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of NA 119-07-09 AA

DIN 50934-1 2024-02-01 Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatuses for corrosion protection - Part 1: General More  Comment 
DIN 50934-2 2024-02-01 Corrosion of metals - Methods for evaluation of effeciency of water treatment apparatus for corrosion protection - Part 2: Apparatus for decreasing of emission of corrosion products to drinking water More  Comment 
DIN 50934-3 2024-02-01 Corrosion of metals - Methods for evaluation of effenciency of water treatment apparatus for corrosion protection - Part 3: Field corrosion test for removal of corrosion products in incrusted water installations More  Comment 
DIN 50934-4 2024-02-01 Corrosion of metals - Methods for evaluation of effenciency of water treatment apparatus for corrosion protection - Part 4: Laboratory corrosion test for removal of corrosion products in incrusted water More  Comment 
DIN EN 15664-1 2023-12-04 Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation More  Comment 
DIN EN 1420 rev 2023-05-31 Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems More  Comment 
DIN EN 14944-2 2022-04-27 Influence of cementitious products on water intended for human consumption - Test methods - Part 2: Influence of migration from siteapplied cementitious products and associated noncementitious products on the organoleptic parameters; German and English version prEN 14944-2:2023 More  Comment 
DIN EN 14944-4 2022-04-26 Influence of cementitious products on water intended for human consumption - Test methods - Part 4: Migration of substances from site applied cementitious materials and associated noncementitious products/materials; German and English version prEN 14944-4:2023 More  Comment 
DIN EN 00164711 2020-12-03 Influence of cement based products on water intended for human consumption - Test methods - Part 2: Influence of site-applied cement based materials and associated non-cement based products/materials on organoleptic parameters and migration of organic substances (TOC) More  Comment 

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