DIN EN ISO 16649-3:2018-01
Microbiology of the food chain - Horizontal method for the enumeration of ß-glucuronidase positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide (ISO 16649-3:2015, Corrected version 2016-12-15); German version EN ISO 16649-3:2015
| Fecha edición: |
2018-01-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard specifies a horizontal method for the detection and enumeration of ß-glucuronidase positive Escherichia coli, by means of the liquid medium culture technique and calculation of the most probable number (MPN) after incubation at 37 °C, then at 44 °C. |
| Keywords: | Animal feed|Bacterial count|Biochemical methods of analysis|Coli bacteria|Counting|Cultures (biology)|Definitions|Enumerations|Escherichia coli|Food inspection|Food products|Horizontal|Investigations|Liquids|Meat|Meat products|Microbiological analysis|Microbiology|Micro-organisms|Microorganisms|Samples|Sampling methods|Specimen preparation|Testing|Verification |
| ICS: | 07.100.30 - Microbiología de los alimentos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 16649-3:2015 Idéntica ISO 16649-3:2015 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 16649-3:2015-09 |
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