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ISO 21528-1:2004 PDF

ISO 21528-1:2004 PDF

Name:
ISO 21528-1:2004 PDF

Published Date:
08/15/2004

Status:
Active

Description:

Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 1: Detection and enumeration by MPN technique with pre-enrichment

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$20.4
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ISO 21528-1:2004 specifies a method, with pre-enrichment, for the detection 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 calculation of the most probable number (MPN) after incubation at 37 °C in liquid medium.

This method is applicable when the microorganisms sought are expected to need resuscitation before enrichment, and when 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 ISO 21528-1:2004 is imposed by the susceptibility of the method to a large degree of variability


File Size : 1 file , 730 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 12
Published : 08/15/2004
Same As : ISO 21528-1:2004

History

ISO 21528-1:2017
ISO 21528-1:2017
Published Date: 06/01/2017
Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae
$37.2
ISO 21528-1:2004
ISO 21528-1:2004
Published Date: 08/15/2004
Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 1: Detection and enumeration by MPN technique with pre-enrichment
$20.4

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