Institute of European Standards and Quality 
Reference details
- Reference
- EN ISO 6887-1:2017/A1:2024
- Title
- Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requirements and guidance on the use of a larger test portion size for qualitative methods (ISO 6887-1:2017/Amd 1:2024)
- Organisation
- CEN
- Publisher status in source
- PublishedThis is the status recorded in the source, not a statement that this is the latest edition.
- Source access
- 19 October 2026
Research and application
Begin with the official scope and the product configuration. The title identifies a subject; it does not establish every product, use condition or legal requirement covered by the publication.
Product research routes
- Food and food-contact materials
Food characteristics, analytical methods and the use conditions that define food-contact evidence.
Questions for the evidence file
- Composition
- Intended contact conditions
- Analytical method
- Sample and batch traceability
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Legal citation
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