Registration number (WIID)Project No.TitleStatus
69055EN 938:2016/prA1Chemicals used for treatment of water intended for human consumption - Sodium chloriteIzstrādē
40503EN 12485:2010/prA1Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methodsIzstrādē
67335prEN 12904 revProducts used for treatment of water intended for human consumption - Silica sand and silica gravelIzstrādē
67321prEN 12903 revProducts used for the treatment of water intended for human consumption - Powdered activated carbonIzstrādē
67325prEN 15664-1 revInfluence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operationIzstrādē
67322prEN 13753 revProducts used for treatment of water intended for human consumption - Granular activated aluminaIzstrādē
7133prEN 1409:1998 revChemicals used for treatment of water intended for human consumption - PolyaminesIzstrādē
40510EN 902:2016Chemicals used for treatment of water intended for human consumption - Hydrogen peroxideIzstrādē
7071-Antipollution check valves - Part 3: Flanged ends connectionIzstrādē
7082-Influence on organoleptical and physical aspects of organic materials - Ion exchange resins and membranes - Colour and turbidity assessment of water - Part 3: Interpretation of laboratory results to field use conditionsIzstrādē
Displaying 161-170 of 1311 results.