BS ISO 16649-1:2001
Current
The latest, up-to-date edition.
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli Colony-count technique at 44°C using membranes and 5-bromo-4- chloro-3-indolyl-β-D-glucuronide
Hardcopy , PDF
English
19-10-2001
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Culture media and reagents
6 Equipment and consumables
7 Sampling
8 Preparation of test sample
9 Procedure
10 Expression of results
11 Performance characteristics of the method
12 Test report
13 Quality assurance
Annex A (normative) - Composition and preparation of
culture media and reagents
Bibliography
Describes a horizontal method for the enumeration of Beta-glucuronidase-positive Escherichia coli by colony-count technique after resuscitation using membranes and incubation at 44 degrees C on a solid medium containing a chromogenic ingredient for detection of the enzyme Beta-glucuronidase.
| Committee |
AW/9
|
| DevelopmentNote |
Supersedes 99/703106 DC. (07/2005) Supersedes 17/30342982 DC. (05/2018)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 16649-1:2001 | Identical |
| ISO 16649-3:2015 | Microbiology of the food chain — Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli — Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide |
| ISO 7218:2007 | Microbiology of food and animal feeding stuffs — General requirements and guidance for microbiological examinations |
| ISO 707:2008 | Milk and milk products — Guidance on sampling |
| ISO 16649-2:2001 | Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli — Part 2: Colony-count technique at 44 degrees C using 5-bromo-4-chloro-3-indolyl beta-D-glucuronide |
| ISO 17604:2015 | Microbiology of the food chain — Carcass sampling for microbiological analysis |
| ISO 11133:2014 | Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media |
| ISO 17468:2016 | Microbiology of the food chain — Technical requirements and guidance on establishment or revision of a standardized reference method |
| ISO 13307:2013 | Microbiology of food and animal feed — Primary production stage — Sampling techniques |
| ISO 18593:2004 | Microbiology of food and animal feeding stuffs — Horizontal methods for sampling techniques from surfaces using contact plates and swabs |
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