Kontrola jakosti kameniva pro stavební účely dle platných norem ČSN EN

Abstract

Production of a quality aggregates of stones is under exactly given parameters. By the year 2004 the quality of the aggregates of stones used to be controlled by the CSN 721510, 721511, 721512. There had to be some changes made as the production of a quality stone has been under the European Norms since the Czech Republic jointed the European Union. Purpose of this study is to familiarize with particular norms and requirements included in these norms, which has to be fulfilled by the producers of the aggregates of stones to enable them to sell their products in the Czech republic as well as on the European market. This work summarizes my experience gained through professional seminars, estabilishment of the Production Control System, including the Quality System ISO 9001 and my job experience in the copany`s central laboratory of Kamen a pisek spol. s.r.o.