How Can the Check Standard Influence Measurement Process Capability

Purpose: The main objective of the paper is an analysis behaviour capability indices under different conditions. It assumed that metrological properties a check standard are correct, however, uncertainty affects evaluation measurement process capability. analyses individual cases influence bias and its on Methodology/Approach: Statistical both provided at beginning. Development possible cases, when calculated index follows. Findings: confirmed theoretical assumption can affect process, thus shifting judgment Research Limitation/Implication: based assumptions as well respective standard. Originality/Value paper: clarifies several particular specifically selected may resulting negatively/positively, which lead to inaccurate decisions This by simulations biased standard, clearly visualizing shifts in indices.