NEN-EN-ISO 22117:2019
Current
The latest, up-to-date edition.
Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison
Hardcopy
English
06-04-2019
NEN-EN-ISO 22117 specifies requirements and gives guidelines for the organization of proficiency testing (PT) schemes for microbiological examinations of a) foods and beverages, b) feeding animals, c)environmental samples from food and feed production and handling, and d) primary production stages.
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