Registration number (WIID)Project No.TitleStatus
7127LVS CEN/TR 14740:2004Chemicals used for treatment of water intended for human consumption - Ozone-Production - Guidelines for installations and minimal functional requirementsStandarts spēkā
79349FprEN 18087Devices for in-situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidationIzstrādē
75801FprEN 1508Water supply - Requirements for systems and components for the storage of waterIzstrādē
40487FprEN 14718Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test methodIzstrādē
40492FprEN 12932Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrateIzstrādē
40486FprEN 1113Sanitary tapware - Shower hoses for sanitary tapware for water supply systems of type 1 and type 2 - General technical specificationIzstrādē
39566FprEN 1017Chemicals used for treatment of water intended for human consumption - Half-burnt dolomiteAtcelts
36896FprCEN/TR 16364Influence of materials on water intended for human consumption - Influence due to migration - Prediction of migration from organic materials using mathematical modellingIzstrādē
7132EN 974:2003Chemicals used for treatment of water intended for human consumption - Phosphoric acidIzstrādē
6966EN 974:1997Chemicals used for treatment of water intended for human consumption - Phosphoric acidAtcelts
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