Registration number (WIID)Project No.TitleStatus
26786LVS EN 1112:2008Sanitary tapware - Shower outlets for sanitary tapware for water supply systems of type 1 and type 2 - General technical specificationStandarts spēkā
23001LVS EN 1198:2005Chemicals used for treatment of water intended for human consumption - Sodium dihydrogen orthophosphateStandarts spēkā
36419LVS EN 16380:2014Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfateStandarts spēkā
69875LVS EN 12123:2022Chemicals used for treatment of water intended for human consumption - Ammonium sulfateStandarts spēkā
40487LVS EN 14718:2015Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test methodStandarts spēkā
39572LVS EN 936:2014Chemicals used for treatment of water intended for human consumption - Carbon dioxideStandarts spēkā
37285LVS EN 15076:2013Chemicals used for treatment of swimming pool water - Sodium hydroxideStandarts spēkā
7075LVS EN 14395-1:2005Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test methodStandarts spēkā
32069LVS EN 16004:2012Chemicals used for treatment of water intended for human consumption - Magnesium oxideStandarts spēkā
30428LVS EN 15795:2011Products used for treatment of water intended for human consumption - Natural unexpanded aluminosilicatesStandarts spēkā
Displaying 1051-1060 of 1287 results.