Registration number (WIID)Project No.TitleStatus
7040LVS EN 1286:2000Sanitary tapware - Low pressure mechanical mixing valves - General technical specificationStandarts spēkā
74275LVS EN 1408:2023Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride)Standarts spēkā
74274LVS EN 1407:2023Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamidesStandarts spēkā
74721LVS EN 13828:2025Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirementsStandarts spēkā
36411LVS EN 12906:2013Products used for treatment of water intended for human consumption - PumiceStandarts 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
79646LVS EN 17821:2023/AC:2024Building valves - Frost resistant taps for outdoor use (FRT) - General technical specificationStandarts spēkā
70551LVS EN 17821:2023Building valves - Frost resistant taps for outdoor use (FRT) - General technical specificationStandarts spēkā
69056LVS EN 14664:2023Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solidStandarts spēkā
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