Registration number (WIID)Project No.TitleStatus
28670EN 14652:2005+A1:2007Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testingIzstrādē
74264prEN 973 revChemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangersIzstrādē
40831EN 15664-1:2008+A1:2013Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operationIzstrādē
72360prEN 938 revChemicals used for treatment of water intended for human consumption - Sodium chloriteIzstrādē
70152prEN 15075Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonateIzstrādē
81026prEN 888 revChemicals used for treatment of water intended for human consumption - Iron (III) chlorideIzstrādē
23005EN 1201:2005Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphateIzstrādē
37278prEN 15039 revChemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and saltsIzstrādē
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
74275EN 1408:2023Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride)Izstrādē
Displaying 1261-1270 of 1314 results.