DS EN 14563:2008 Chemical Disinfectants And Antiseptics - Quantitative Carrier Test For The Evaluation Of Mycobactericidal Or Tuberculocidal Activity Of Chemical Disinfectants Used For Instruments In The Medical Area - Test Method And Requirements (Phase 2, Step 2) Defines a test method and the minimum requirements for mycobactericidal or tuberculocidal activity of chemical disinfectant products that form a homogeneous, physically stable preparation when diluted