ISO 20776-2:2021

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ISO 20776-2:2021 is an international standard focused on the performance evaluation of antimicrobial susceptibility test (AST) devices used in medical laboratories. Specifically, it establishes criteria for assessing how well these devices compare to a reference broth micro-dilution method, which is a gold standard for determining the minimum inhibitory concentrations (MIC) of bacteria to antimicrobial agents.