SN/T 4091-2015 in English

This document provides guidance on the evaluation of measurement uncertainty in microbiological testing of food. It outlines methodologies and procedures for determining the reliability and accuracy of microbiological measurements, ensuring consistency and comparability of results across different laboratories. The content covers key aspects such as the identification of uncertainty sources, data collection, statistical analysis, and the application of appropriate calculation techniques. It also includes recommendations for reporting uncertainty values and interpreting results within the context of food safety and quality assurance. The document is intended to support professionals involved in food testing, regulatory authorities, and other stakeholders who require reliable microbiological data. It serves as a reference for improving the quality of microbiological testing processes and enhancing the credibility of test results in the food industry.