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ISO 4973:2023 Cosmetics - Microbiology - Quality control of culture media and diluents used in cosmetics standards >
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ISO 4973:2023 Cosmetics - Microbiology - Quality control of culture media and diluents used in cosmetics standards, 2023
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principle [Go to Page]
- 5 Diluents, neutralizers and culture media [Go to Page]
- 6 Apparatus and glassware
- 7 Strains of microorganisms
- 8 Procedure [Go to Page]
- 9 Expression of results [Go to Page]
- 10 Interpretation and acceptance criteria [Go to Page]
- Annex A (normative) Specifications for growth promoting, inhibitory and indicative properties of culture media
- Annex B (informative) Quality control report for culture media
- Bibliography [Go to Page]