Registration number (WIID)Project No.TitleStatus
69053EN 890:2023Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solutionStandarts spēkā
59070LVS EN 16146+A1:2015Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specificationStandarts spēkā
38120LVS EN 16421:2015Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)Standarts spēkā
40500LVS EN 13176:2015Chemicals used for treatment of water intended for human consumption - EthanolStandarts spēkā
40502LVS EN 12876:2015Chemicals used for treatment of water intended for human consumption - OxygenStandarts spēkā
27252LVS EN 16145:2013Sanitary tapware - Extractable outlets for sink and basin mixers - General technical specificationStandarts spēkā
30428LVS EN 15795:2011Products used for treatment of water intended for human consumption - Natural unexpanded aluminosilicatesStandarts spēkā
69892LVS EN 15031:2022Chemicals used for treatment of swimming pool water - Aluminium based coagulantsStandarts spēkā
28671LVS EN 14743+A1:2007Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testingStandarts spēkā
28674LVS EN 14898+A1:2007Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testingStandarts spēkā
Displaying 81-90 of 1328 results.