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BS EN ISO 19020:2017

Current
Current

The latest, up-to-date edition.

Microbiology of the food chain. Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

22-09-2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Quality control
10 Expression of results
11 Confirmation
12 Performance characteristics of the method
13 Test report
Annex A (informative) - Results of interlaboratory
        studies: 2013
Annex B (informative) - Results of interlaboratory
        studies: 2014
Annex C (informative) - Note on interferences
Bibliography

Defines a screening method for the detection of staphylococcal enterotoxins SEA, SEB, SECs, SED and SEE in foodstuffs.

This document specifies a screening method for the detection of staphylococcal enterotoxins SEA, SEB, SECs, SED and SEE in foodstuffs. It consists of two main steps: a) extraction followed by a concentration based on dialysis principle; and b) an immunoenzymatic detection using commercially available detection kits.

This document is applicable to the screening of staphylococcal enterotoxins SEA to SEE in products intended for human consumption.

Other staphylococcal enterotoxins such as types SEG, SEH, SEI, SER, SES and SET can also cause illness. Due to the lack of commercially available detection kits, this document is applicable only to types SEA to SEE, but may apply to other types of toxins, subject to validation of the method.

Committee
AW/9
DevelopmentNote
Supersedes 16/30290352 DC. (10/2017)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 19020:2017 Identical
EN ISO 19020:2017 Identical

ISO 7218:2007 Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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