ISO 19020:2017
Current
The latest, up-to-date edition.
Microbiology of the food chain — Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs
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English, French
06-01-2017
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ISO 19020:2017 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.
ISO 19020:2017 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, ISO 19020:2017 is applicable only to types SEA to SEE, but may apply to other types of toxins, subject to validation of the method.
| DevelopmentNote |
Supersedes ISO/DIS 19020. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 19020:2016-09 (Draft) | Identical |
| DIN EN ISO 19020:2017-09 | Identical |
| NF EN ISO 19020 : 2017 | Identical |
| NEN EN ISO 19020 : 2017 | Identical |
| NS EN ISO 19020 : 2017 | Identical |
| I.S. EN ISO 19020:2017 | Identical |
| PN EN ISO 19020 : 2017 | Identical |
| SN EN ISO 19020:2017 | Identical |
| UNI EN ISO 19020 : 2017 | Identical |
| SS-EN ISO 19020:2017 | Identical |
| UNE-EN ISO 19020:2018 | Identical |
| BS EN ISO 19020:2017 | Identical |
| EN ISO 19020:2017 | Identical |
| IS 18355 : 2023 | 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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