DIN EN ISO 16140-4/A1:2023-08
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 (ISO 16140-4:2020/DAM 1:2023); German and English version...

Standard No.

DIN EN ISO 16140-4/A1:2023-08

Release Date

2023

Published By

German Institute for Standardization

Latest

DIN EN ISO 16140-4/A1:2023-08

DIN EN ISO 16140-4/A1:2023-08 history

• 2020 DIN EN ISO 16140-4:2020 Microbiology of the food chain - Method validation - Part 4: Protocol for method validation in a single laboratory (ISO 16140-4:2020); German version EN ISO 16140-4:2020
• 1970 DIN EN ISO 16140-4 E:2018-02
• 0000 DIN EN ISO 16140-4:2018