Microbiological analysis of milk - Determination of Escherichia coli - Part 1: Method with liquid medium
German title
Mikrobiologische Milchuntersuchung - Bestimmung von Escherichia coli - Teil 1: Verfahren mit flüssigem Nährmedium
Publication date
2024-09
Original language
German
Pages
13
Publication date
2024-09
Original language
German
Pages
13
DOI
https://dx.doi.org/10.31030/3543493
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Overview
This document specifies a method for determining the number or titre of Escherichia coli using a liquid nutrient medium and the most probable number (MPN) method. The method is applicable to milk and milk products, ice cream, and milk-based foods for infants and young children. This document has been prepared by Working Committee NA 057-05-13 AA "Milch und Milchprodukte - Probenahme- und Untersuchungsverfahren" ("Milk and milk products - Methods of sampling and analysis") at DIN Standards Committee Food and Agricultural Products (NAL).
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.