Registration number (WIID)Project No.TitleStatus
22425LVS EN 886:2005Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfateStandarts spēkā
74723LVS EN 13079:2025Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D 
80602LVS EN 15091:2024/AC:2025Sanitary tapware - Electronic opening and closing sanitary tapware 
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