>ISO Standards>ISO 16140-4:2020/Amd 1:2024-Microbiology of the food chain — Method validation — Part 4: Protocol for method validation in a single laboratory — Amendment 1: Validation of a larger test portion size for qualitative methods
immediate downloadReleased: 2024-09
ISO 16140-4:2020/Amd 1:2024
ISO 16140-4:2020/Amd 1:2024-Microbiology of the food chain — Method validation — Part 4: Protocol for method validation in a single laboratory — Amendment 1: Validation of a larger test portion size for qualitative methods