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ISO 20976-2:2022 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 2: Challenge tests to study inactivation potential and kinetic parameters >
ISO 20976-2:2022 Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 2: Challenge tests to study inactivation potential and kinetic parameters, 2022
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principle
- 5 Apparatus
- 6 Culture media and reagents
- 7 Study design and sampling [Go to Page]
- 8 Selection of strains
- 9 Preparation of the inoculum [Go to Page]
- 10 Inoculation of the test units
- 11 Controls [Go to Page]
- 12 Treatment of the test units
- 13 Analysis
- 14 Expression of the results [Go to Page]
- 15 Test report [Go to Page]
- Annex A (informative) Selection of the type and the location of inactivation study
- Annex B (normative) Minimum number of units to prepare for the inactivation studies
- Annex C (informative) Examples of inoculation techniques
- Bibliography [Go to Page]