CEN/TC 164

Registration number (WIID)Project No.TitleStatus
60468prEN 14944-4Influence of cementitious products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cementititous materials and associated non-cementitious products/materialsIzstrādē
60469prEN 14944-2Influence of cementitious products on water intended for human consumption - Test methods - Part 2: Influence of migration from site-applied cementitious products and associated non-cementitious products on the organoleptic parameters"Izstrādē
60544LVS EN 17034:2018Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfateStandarts spēkā
60544EN 17034:2018Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfateIzstrādē
60767LVS EN 1406:2018Chemicals used for treatment of water intended for human consumption - Modified starchesStandarts spēkā
60767EN 1406:2017Chemicals used for treatment of water intended for human consumption - Modified starchesIzstrādē
61385EN 15975-1:2011+A1:2015Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis managementIzstrādē
61385LVS EN 15975-1+A1:2016Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis managementStandarts spēkā
61871EN 1017:2014/FprA1Chemicals used for treatment of water intended for human consumption - Half-burnt dolomiteIzstrādē
63441EN 15096:2020Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specificationStandarts spēkā
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