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AS 5013.11.5:2024
$87.70
Food microbiology, Method 11.5: Microbiology of food and animal feeding stuffs – Preparation of test samples, initial suspension and decimal dilutions for microbiological examination – Specific rules for the preparation of milk and milk products (ISO 6887-5:2020, MOD)
AS 5013.11.5:2024 adopts and modifies ISO 6887 5:2020, which specifies rules for the preparation of samples of milk and milk products and their suspensions for microbiological examination when samples require a different preparation from the general methods specified in AS 5013.11.1
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Diluents
5.1 List of diluents
5.1.1
5.1.2
5.1.2.1
5.1.2.1.1
5.1.2.1.2
5.1.2.2
5.1.2.2.1
5.1.2.2.2
5.1.2.3
5.1.2.3.1
5.1.2.3.2
5.1.3
5.1.3.1
5.1.3.1.1
5.1.3.1.2
5.1.3.1.3
5.1.3.2
5.1.3.2.1
5.1.3.2.2
5.1.3.2.3
5.1.3.3
5.1.3.3.1
5.1.3.3.1.1
5.1.3.3.1.2
5.1.3.3.1.2.1
5.1.3.3.1.2.2
5.1.3.3.2
5.1.3.3.3
5.1.3.4
5.1.3.4.1
5.1.3.4.2
5.1.3.4.3
5.1.3.5
5.1.3.5.1
5.1.3.5.2
5.2 Distribution and sterilization of the diluents
5.3 Performance testing for diluents
6 Apparatus
6.1
6.2
6.3
6.4
7 Sampling
8 General procedures
8.1 General
8.2 Frozen products
8.3 Hard and dry products
8.4 Liquid and non-viscous products
8.5 Multi-component products
8.6 Acidic products
8.7 High-fat foods (fat content > 20 % mass fraction)
