You are here Home Guidance and resources Guidance TGA instructions for disinfectant testing Guidance on testing of disinfectants and sterilants so they meet quality, safety and efficacy requirements specified in Therapeutic Goods Order 104. Published 1 March 2019 Last updated 1 December 2021 Listen Print Share Save as PDF Loading... Recently published This page was published on [date_placeholder]. Recently updated This page was updated on [date_placeholder]. See page history for details. NoteThis Guidance is directly referenced in legislation and must be presented in its original publication format. Downloads TGA instructions for disinfectant testing [PDF, 588.86 KB] TGA instructions for disinfectant testing [Word, 118.52 KB] Topics Disinfectants/Sterilants Page history Show all page updates (4) 1 December 2021 Version 3.0: Update to residual activity claims, and minor clarifications. 1 March 2020 Version 2.1: Update to Virucidal testing. 1 October 2019 Version 2.0: Updated Table 1. 1 March 2019 Version 1.0: Original publication. 1 December 2021 Version 3.0: Update to residual activity claims, and minor clarifications. 1 March 2020 Version 2.1: Update to Virucidal testing. 1 October 2019 Version 2.0: Updated Table 1. 1 March 2019 Version 1.0: Original publication.