Registration number (WIID)Project No.TitleStatus
28217LVS EN 938:2009Chemicals used for treatment of water intended for human consumption - Sodium chloriteAtcelts
7088LVS EN 15664-1:2008Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operationAtcelts
6920EN 805:2000Water supply - Requirements for systems and components outside buildingsAtcelts
26782LVS EN 15514:2008Chemicals used for treatment of swimming pool water - Hydrochloric acidAtcelts
24467LVS EN 12126:2005Chemicals used for treatment of water intended for human consumption - Liquefied ammoniaAtcelts
24799LVS EN 12909:2006Products used for treatment of water intended for human consumption - AnthraciteAtcelts
40530EN 12897:2016Water supply - Specification for indirectly heated unvented (closed) storage water heatersAtcelts
7032LVS EN 1488:2001Building valves - Expansion groups - Tests and requirementsAtcelts
7067LVS EN 1208:1997Chemicals used for treatment of water intended for human comsumption - Sodium calcium polyphosphateAtcelts
6953LVS EN 889:2000Chemicals used for treatment of water intended for human consumption - Iron(II)sulfateAtcelts
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