Registration number (WIID)Project No.TitleStatus
69901EN 200:2023Sanitary tapware - Single taps and combination taps for water supply systems of type 1 and type 2 - General technical specificationStandarts spēkā
69901LVS EN 200:2024Sanitary tapware - Single taps and combination taps for water supply systems of type 1 and type 2 - General technical specificationStandarts spēkā
69902prEN 13079 revDevices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type DIzstrādē
69903EN 817:2024Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specificationsStandarts spēkā
69903LVS EN 817:2024Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specificationsStandarts spēkā
69904EN 1717:2025Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflowIzstrādē
69905EN 1017:2025Chemicals used for treatment of water intended for human consumption - Half-burnt dolomiteStandarts spēkā
69905LVS EN 1017:2025Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite 
70152prEN 15075Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonateIzstrādē
70165prEN 15073Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrateIzstrādē
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