Registration number (WIID)Project No.TitleStatus
7090LVS EN 12901:2001Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - DefinitionsStandarts spēkā
36411LVS EN 12906:2013Products used for treatment of water intended for human consumption - PumiceStandarts spēkā
30386LVS EN 15848:2010Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testingStandarts spēkā
70551EN 17821:2023Frost resistant outdoor taps for outdoor use - general technical specificationStandarts spēkā
76000EN 14944-4:2025Influence of cement based products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cement based materials and associated non-cement based products/materialsStandarts spēkā
69056LVS EN 14664:2023Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solidStandarts spēkā
6936LVS EN 1444:2002Fibre-cement pipelines - Guide for laying and on-site work practicesStandarts spēkā
23007LVS EN 1203:2005Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphateStandarts spēkā
79646EN 17821:2023/AC:2024Building valves - Frost resistant taps for outdoor use (FRT) - General technical specificationStandarts spēkā
70550LVS EN 16056:2023Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels and other passive alloysStandarts spēkā
Displaying 1141-1150 of 1311 results.