Registration number (WIID)Project No.TitleStatus
28671EN 14743:2005+A1:2007Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testingIzstrādē
76189prEN 12909 revProducts used for treatment of water intended for human consumption - AnthraciteIzstrādē
23015EN 1212:2005Chemicals used for treatment of water intended for human consumption - Sodium polyphosphateIzstrādē
7075EN 14395-1:2004Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test methodIzstrādē
6921EN 806-1:2000Specifications for installations inside buildings conveying water for human consumption - Part 1: GeneralIzstrādē
20491EN 806-1:2000/A1:2001Specifications for installations inside buildings conveying water for human consumption - Part 1: GeneralIzstrādē
7127CEN/TR 14740:2004Chemical used for treatment of water intended for human consumption - Ozone-Production - Guidelines for installations and minimal functional requirementsIzstrādē
73081-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)Izstrādē
29683EN 15032:2006+A1:2008Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acidIzstrādē
32471EN 16037:2012Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfateIzstrādē
Displaying 161-170 of 1314 results.