Has passed the European Suspension Test BSEN 1276 / European Standard EN 13697 and is effective against Pseudomonas Aeruginosa, Escherichia coli, Staphylococcus Aureus and Enterococcus Hirae after a contact time of 5 minutes- 75ppm solution, 10 minutes - 50ppm solution and 15 minutes - 25ppm solution.