Quality control of building materials

Abstract

The purpose of the work is to assess the influence of the state of the technological process of production on the error of deciding on the suitability of the batch under control. Information is provided about the values of the error of representativeness at assessing the quality of building materials using ceramic brick as an example. It is shown that the rules for acceptance of the relevant normative documents for construction products should indicate the required number of samples for testing, taking into account the probability of an error-free forecast.