UNE-EN ISO 21528-1:2018
Current
The latest, up-to-date edition.
Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
Hardcopy , PDF
Spanish, Castilian, English
21-03-2018
This part of ISO 21528 specifies a method, with enrichment, for the detection of Enterobacteriaceae. It is applicable to¾ðproducts intended for human consumption and the feeding of animals; and¾ðenvironmental samples in the area of food production and food handling.Enumeration is carried out by calculation of the most probable number (MPN) after incubation at 37 °C (or 30 °C) ) in liquid medium.This method is applicable¾ðwhen the microorganisms sought are expected to need resuscitation by enrichment; and¾ðwhen the number sought is expected to be in the range 1 to 100 per millilitre or per gram of test sample.A limitation on the applicability of this part of ISO 21528 is imposed by the susceptibility of the method to a large degree of variability (see Clause 11).
| Committee |
CTN 34/SC 4
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 21528-1:2017 | Identical |
| ISO 21528-1:2017 | Identical |
| ISO 7218:2007 | Microbiology of food and animal feeding stuffs — General requirements and guidance for microbiological examinations |
| ISO 17604:2015 | Microbiology of the food chain — Carcass sampling for microbiological analysis |
| ISO 11133:2014 | Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media |
| ISO 17468:2016 | Microbiology of the food chain — Technical requirements and guidance on establishment or revision of a standardized reference method |
| ISO 13307:2013 | Microbiology of food and animal feed — Primary production stage — Sampling techniques |
| ISO 18593:2004 | Microbiology of food and animal feeding stuffs — Horizontal methods for sampling techniques from surfaces using contact plates and swabs |
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