Registration number (WIID)Project No.TitleStatus
36896LVS CEN/TR 16364:2012Influence of materials on water intended for human consumption - Influence due to migration - Prediction of migration from organic materials using mathematical modellingStandarts spēkā
28763LVS EN 13443-1+A1:2007Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm; Requirements for performances, safety and testingStandarts spēkā
7127LVS CEN/TR 14740:2004Chemicals used for treatment of water intended for human consumption - Ozone-Production - Guidelines for installations and minimal functional requirementsStandarts spēkā
32465LVS EN 16058:2012Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of surface coatings with nickel layers - Long-term test methodStandarts spēkā
32466LVS EN 806-5:2012Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenanceStandarts spēkā
30425LVS EN 12907:2009Products used for treatment of water intended for human consumption - Pyrolyzed coal materialStandarts spēkā
30409LVS EN 13753:2009Products used for treatment of water intended for human consumption - Granular activated aluminaStandarts spēkā
7011LVS EN 13078:2004Devices to prevent pollution by backflow of potable water - Air gap submerged feed incorporating air inlet plus overflow - Family A, typ CStandarts spēkā
74277LVS EN 1410:2023Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamidesStandarts spēkā
32069LVS EN 16004:2012Chemicals used for treatment of water intended for human consumption - Magnesium oxideStandarts spēkā
Displaying 1231-1240 of 1290 results.