BS ISO 29981:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Milk products. Enumeration of presumptive bifidobacteria. Colony count technique at 37 °C
Hardcopy , PDF
English
28-02-2010
28-11-2024
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Culture media, diluents and reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calculation and expression of results
10 Precision
11 Knowledge of use of the method
12 Test report
Annex A (informative) - Interlaboratory trial - A
'bifido' ring trial
Bibliography
Describes a method for the selective enumeration of presumptive bifidobacteria in milk products by using a colony count technique at 37 degrees C under anaerobic conditions.
| Committee |
AW/5
|
| DevelopmentNote |
Supersedes 08/30177160 DC. (02/2010)
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 29981:2010 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO/TS 11133-1:2009 | Microbiology of food and animal feeding stuffs — Guidelines on preparation and production of culture media — Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory |
| ISO 6887-1:2017 | Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions |
| 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 7889:2003 | Yogurt — Enumeration of characteristic microorganisms — Colony-count technique at 37 degrees C |
| ISO 835:2007 | Laboratory glassware — Graduated pipettes |
| ISO 14461-1:2005 | Milk and milk products — Quality control in microbiological laboratories — Part 1: Analyst performance assessment for colony counts |
| ISO 14461-2:2005 | Milk and milk products — Quality control in microbiological laboratories — Part 2: Determination of the reliability of colony counts of parallel plates and subsequent dilution steps |
| ISO 16140:2003 | Microbiology of food and animal feeding stuffs — Protocol for the validation of alternative methods |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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