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NEN-ISO 21528-2

Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method

inactive, Most Current
Organization: NEN
Publication Date: 1 August 2004
Status: inactive
Page Count: 22
ICS Code (Microbiology in general): 07.100.01
scope:

This part of ISO 21528 specifies a method, without pre-enrichment, for the enumeration of Enterobacteriaceae. It is applicable to - products intended for human consumption and the feeding of animals, and - environmental samples in the area of food production and food handling. Enumeration is carried out by counting colonies in a solid medium after incubation at 37 °C (or 30 °C). This technique is recommended when the number of colonies sought is expected to be more than 100 per millilitre or per gram of the test sample.

Document History

NEN-ISO 21528-2
August 1, 2004
Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method
This part of ISO 21528 specifies a method, without pre-enrichment, for the enumeration of Enterobacteriaceae. It is applicable to - products intended for human consumption and the feeding of animals,...

References

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