AS 1766.3.3-1991

1 - AS 1766.3.3-1991 FOOD MICROBIOLOGY - EXAMINATION OF SPECIFIC PRODUCTS - DEHYDRATED FOODS
1 - PREFACE
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 PRINCIPLE
1 - 4 DEFINITION
1 - 4.1 Dehydrated foods
2 - 5 DILUENTS
2 - 6 APPARATUS
2 - 6.1 Blender
2 - 6.2 Stomacher-type homogenizer
2 - 7 SAMPLES
2 - 7.1 Laboratory sample
2 - 7.2 Storage of laboratory samples
2 - 8 PREPARATION OF THE FIRST DILUTION
2 - 8.1 General
2 - 8.2 Sample preparation
2 - 8.3 Non-dairy products
2 - 8.4 Dairy products
3 - 9 EXAMINATION FOR SPECIFIC ORGANISMS
3 - 9.1 General
3 - 9.2 Standard plate count (see AS 1766.2.1)
3 - 9.3 Examination for salmonellae (see AS 1766.2.5)
3 - 10 REPORT
4 - APPENDIX A - DILUENTS
4 - A1 DIPOTASSUM HYDROGEN PHOSPHATE SOLUTION (pH 7.4 or 8.4)
4 - A2 DIPOTASSIUM HYDROGEN PHOSPHATE SOLUTION CONTAINING ANTIFOAM REAGENT (pH 8.4)
4 - A3 GELATINASE SOLUTION, 5.0 PERCENT

This Standard sets out procedures for preparing dehydrated foods for microbiological examination.

This Standard sets out procedures for preparing dehydrated foods for microbiological examination.