Jakość wyników badań wytrzymałości na ściskanie i jej wpływ na kwalifikację betonu

Conformity criteria of compressive strength of concrete specificed in standard PN-EN 206-1 relate to middle and minimum values without measurement uncertainty. The article presents the analysis population of the test results of compressive strength of concrete whose were produced by one mixingplan and tested by one accredited laboratory. The analysis take the consideration of measurement uncertainty and its influence on the assessment of concrete.