DS DS/EN 15074
DS DSEN 15074 2006-JUN-29 Chemcals used for treatment of swmmng pool water - Ozone
DS DSEN 15074 2006-JUN-29 Chemcals used for treatment of swmmng pool water - Ozone
This European Standard is applicable to ozone used for treatment of water for swimming pools. It describes the composition of ozone. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).