Metrology. Part 1. Analytical measurements in the food and processing industry The book has three main sections: "Theoretical and methodological foundations of metrology," "Metrological foundations of analytical measurements" and "Metrological foundations of analytical methods and measurement methods." In the form of appendices, examples of the implementation of the stated provisions and recommendations for a number of specific, taken from practice, analytical tasks are given. The textbook is intended for students of higher and secondary educational institutions (bachelors, specialists, masters and graduate students) of the food and processing industry of all specialties.