Registration number (WIID)Project No.TitleStatus
36413LVS EN 12912:2013Products used for treatment of water intended for human consumption - BariteStandarts spēkā
36412LVS EN 12910:2013Products used for treatment of water intended for human consumption - GarnetStandarts spēkā
21307LVS EN 14622:2005Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type FStandarts spēkā
40501LVS EN 12926:2015Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfateStandarts spēkā
40502LVS EN 12876:2015Chemicals used for treatment of water intended for human consumption - OxygenStandarts 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
69892LVS EN 15031:2022Chemicals used for treatment of swimming pool water - Aluminium based coagulantsStandarts spēkā
27252LVS EN 16145:2013Sanitary tapware - Extractable outlets for sink and basin mixers - General technical specificationStandarts spēkā
34084LVS EN 13752:2012Chemicals used for treatment of water intended for human consumption - Manganese dioxideStandarts spēkā
40506LVS EN 939:2016Chemicals used for treatment of water intended for human consumption - Hydrochloric acidStandarts spēkā
Displaying 91-100 of 1328 results.