BS ISO 15213:2003
$86.31
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions
Published By | Publication Date | Number of Pages |
BSI | 2003 | 14 |
This International Standard specifies a horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions. It is applicable to
-
products intended for human consumption and the feeding of animals, and
-
environmental samples in the area of food production and food handling.
PDF Catalog
PDF Pages | PDF Title |
---|---|
3 | TitlePage – Microbiology of food and animal feeding stuffsļæ½ā Horizontal method for the enumeratio… |
5 | Foreword – Foreword |
6 | Introduction – Introduction |
7 | Scope – 1ļæ½ļæ½ļæ½ Scope NormativeReference – 2ļæ½ļæ½ļæ½ Normative references Clause1 – 4ļæ½ļæ½ļæ½ Principle UntitledSubclause2 – 4.1ļæ½ļæ½ļæ½ Two agar plates (or tubes) are prepared, using iron sulfite medium, a… |
8 | UntitledSubclause2 – 4.2ļæ½ļæ½ļæ½ The plates (or tubes) are incubated under anaerobic conditions at UntitledSubclause2 – 4.3ļæ½ļæ½ļæ½ The number of sulfite-reducing bacteria per millilitre or per gram of… Clause1 – 5ļæ½ļæ½ļæ½ Culture medium and diluent Subclause2 – 5.1ļæ½ļæ½ļæ½ Plate count medium: Iron sulfite agar Subclause3 – 5.1.1ļæ½ļæ½ļæ½ Composition Subclause3 – 5.1.2ļæ½ļæ½ļæ½ Preparation Subclause2 – 5.2ļæ½ļæ½ļæ½ Saline peptone diluent Clause1 – 6ļæ½ļæ½ļæ½ Apparatus and glassware UntitledSubclause2 – 6.1ļæ½ļæ½ļæ½ Homogenization equipment UntitledSubclause2 – 6.2ļæ½ļæ½ļæ½ Water bath |
9 | UntitledSubclause2 – 6.3ļæ½ļæ½ļæ½ Anaerobic jars UntitledSubclause2 – 6.4ļæ½ļæ½ļæ½ Incubator UntitledSubclause2 – 6.5ļæ½ļæ½ļæ½ Test tubes Clause1 – 7ļæ½ļæ½ļæ½ Sampling Clause1 – 8ļæ½ļæ½ļæ½ Preparation of test sample Clause1 – 9ļæ½ļæ½ļæ½ Procedure Subclause2 – 9.1ļæ½ļæ½ļæ½ General Subclause2 – 9.2ļæ½ļæ½ļæ½ Test portion, initial suspension and dilutions Subclause2 – 9.3ļæ½ļæ½ļæ½ Inoculation |
10 | Subclause2 – 9.4ļæ½ļæ½ļæ½ Incubation Subclause2 – 9.5ļæ½ļæ½ļæ½ Counting of the colonies Clause1 – 10ļæ½ļæ½ļæ½ Expression of results and confidence limits Clause1 – 11ļæ½ļæ½ļæ½ Test report |
11 | AnnexNormative – Diagram of procedure |
12 | Bibliography – Bibliography |