SN EN ISO 22117:2019
Current
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The latest, up-to-date edition.
Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019)
Available format(s)
Hardcopy
Published date
11-01-2019
Publisher
This document 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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