The invention concerns a two-part cleaning and/or disinfecting system comprising a first part comprising at least one media, non-woven and impregnated with a detergent solution, and a second part comprising a container containing a disinfectant liquid composition, characterised in that the detergent solution comprises a colour pH indicator and in that the disinfectant composition comprises at least one organic peracid which produces a colorimetric reaction with the pH indicator when it is in contact with the non-woven media.本發明關於一種兩部分清潔和/或消毒系統,包含一第一部分以及一第二部分,該第一部分包含至少一不織布介質,該不織布介質以一清潔劑溶液浸漬;以及該第二部分包含一容器,該容器容置液體之一消毒劑組成物,其特徵在於清潔劑溶液包含一彩色pH指示劑以及消毒劑組成物包含至少一有機過氧酸,當彩色pH指示劑被放置與不織布介質接觸時,該有機過氧酸與該彩色pH指示劑產生一比色反應。無