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BS 4285-2.3:1984

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Microbiological examination for dairy purposes. Methods of general application for enumeration of microorganisms Enumeration of microorganisms by surface plate technique for colony count
Available format(s)

Hardcopy , PDF

Superseded date

31-05-2009

Language(s)

English

Published date

31-12-1984

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Superseded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)
EN ISO 4833-2:2013/AC: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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