DIN ISO 16649-1:2020-07
Current
The latest, up-to-date edition.
Microbiology of the food chain – Horizontal method for the enumeration of betaglucuronidasepositive Escherichia coli – Part 1: Colonycount technique at 44 °C using membranes and 5bromo4chloro3indolyl betaDglucuronide (ISO 166491: 2018), English translation of DIN ISO 16649-1:2020-07
Hardcopy , PDF
English, German
01-07-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.This document specifies a horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli by colony-count technique after resuscitation using membranes and incubation at 44 °C on a solid medium containing a chromogenic ingredient for detection of the enzyme β-glucuronidase[9] [10][13][14][17][18][19][20].
| Committee |
ISO/TC 34
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 16649-1:2018 | Identical |
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