BS EN ISO 22117:2019,Microbiology of the food chain—Specific requirements and guidance for proficiency testing by interlaboratory comparison.
BS EN ISO 22116:2019 pdf is completely free to download. If you find this document helpful, I hope you can share it with a social platform like facebook. Thank you very much. Part of the document reads as follows:
General requirements for designing PT schemes are given in ISO/IEC 17043. This clause discusses areas requiring special consideration for microbiological PT schemes in the context of these general principles.
BS EN ISO 22116:2019 is applicable to the microbiological examination of water where water is either used in food production or is regarded as a food in national legislation.
BS EN ISO 22117:2019 pdf free download
BS EN ISO 22117:2019 download
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