World Congress on Engineering (WCE 2011), London, Canada, 6 - 08 July 2011, pp.1111-1115
Companies measure several quality characteristics of row metarial and/or semi product and/or product for both incoming quality control and the manufacturing process according to quality control plans. Behind the measurement devices and capabilities of operators, calibration of measurement devices is crucially important for measurement system, especially for ISO 9001 Quality System Management Standard. So, selection of calibration supplier is coming into prominence.