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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Draft standard

OENORM EN ISO 16140-4/A1
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)

Title (German)

Mikrobiologie der Lebensmittelkette - Verfahrensvalidierung - Teil 4: Arbeitsvorschrift für Einzel-Labor-Verfahrensvalidierung - ÄNDERUNG 1: Validierung größerer Prüfmengen für qualitative Verfahren (ISO 16140 4:2020/DAM 1:2023)

Edition 2023-08-15

Original language German

Price from 76.61 €

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

OENORM EN ISO 16140-4/A1 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)

Want to learn more?

OENORM EN ISO 16140-4/A1
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)