Registration number (WIID)Project No.TitleStatus
58738prEN 13753 revProducts used for treatment of water intended for human consumption - Granular activated aluminaIzstrādē
30428EN 15795:2010Products used for treatment of water intended for human consumption - Natural unexpanded aluminosilicatesIzstrādē
83319prEN 14623 revDevices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type GIzstrādē
23013EN 1210:2005Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphateIzstrādē
23016EN 12904:2005Products used for treatment of water intended for human consumption - Silica sand and silica gravelIzstrādē
30424EN 12903:2009Products used for the treatment of water intended for human consumption - Powdered activated carbonIzstrādē
23015EN 1212:2005Chemicals used for treatment of water intended for human consumption - Sodium polyphosphateIzstrādē
23011EN 1207:2005Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphateIzstrādē
40516prEN 12729 revDevices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B, type AIzstrādē
58740prEN 12903 revProducts used for the treatment of water intended for human consumption - Powdered activated carbonIzstrādē
Displaying 901-910 of 1314 results.