Chemicals for industrial and domestic disinfection purposes (ICS 71.100.35)
DRS 457: 2021 Determination of bactericidal efficacy of disinfectants (20 page(s), in English)
This Working Draft prescribes a method to determine the bactericidal efficacy of disinfectants using Kelsey Sykes test (modified). This method is also applicable to detergent-disinfectants.