BS 4285-2.3:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Microbiological examination for dairy purposes. Methods of general application for enumeration of microorganisms Enumeration of microorganisms by surface plate technique for colony count
Hardcopy , PDF
31-05-2009
English
31-12-1984
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Foreword
Method
1. Scope
2. Definition
3. Principle
4. Diluents and culture media
5. Apparatus
6. Sampling
7. Preparation of the test sample
8. Procedure
9. Calculation and expression of results
10. Precision
11. Test report
Appendix
A. Colony count using the spiral plate apparatus
Figure
1. Counting areas
Describes the poured plate technique using manual and mechanical (spiral plate) application of innoculum.
| Committee |
AW/9
|
| DevelopmentNote |
Supersedes 83/55930 DC (08/2005) Reviewed and confirmed by BSI, November 2006. (10/2006)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS EN ISO 4833-2:2013 | Microbiology of the food chain. Horizontal method for the enumeration of microorganisms Colony count at 30 degrees C by the surface plating technique |
| BS 4285-3.5:1988 | Microbiological examination for dairy purposes. Methods for detection and/or enumeration of specific groups of microorganisms Enumeration of proteolytic microorganisms |
| BS 4285-3.4.1:1987 | Microbiological examination for dairy purposes. Methods for detection and/or enumeration of specific groups of microorganisms. Enumeration of lipolytic microorganisms Victoria blue method |
| UNE-EN ISO 4833-2:2014 | Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013) |
| I.S. EN ISO 4833-2:2013 | MICROBIOLOGY OF THE FOOD CHAIN - HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS - PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE (ISO 4833-2:2013) |
| BS 4285-3.12:1989 | Microbiological examination for dairy purposes. Methods for detection and/or enumeration of specific groups of microorganisms Enumeration of Bacillus cereus |
| DIN EN ISO 4833-2:2014-05 | Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013 + Cor. 1:2014) (includes Corrigendum :2014) |
| UNI EN ISO 4833-2 : 2013 | MICROBIOLOGY OF THE FOOD CHAIN - HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS - PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE |
| ISO 4833-2:2013 | Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 2: Colony count at 30 °C by the surface plating technique |
| DIN EN ISO 4833-2 E : 2014 | MICROBIOLOGY OF THE FOOD CHAIN - HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS - PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE (ISO 4833-2:2013 + COR. 1:2014) |
| BS 4285-1.2:1984 | Microbiological examination for dairy purposes. Guide to general procedures Diluents, media and apparatus and their preparation and sterilization |
| BS 4285-1.1(1984) : LATEST | MICROBIOLOGICAL EXAMINATION FOR DAIRY PURPOSES - GUIDE TO GENERAL PROCEDURES - SAMPLING AND PREPARATION OF SAMPLE |
| BS 4285-0:1984 | Microbiological examination for dairy purposes General introduction |
| BS 4285-1.3:1984 | Microbiological examination for dairy purposes. Guide to general procedures Procedures for obtaining incubation conditions |
| BS 4285:SUPP1(1968) : AMD 4670 | METHODS OF MICROBIOLOGICAL EXAMINATION OF MILK PRODUCTS |
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