Toyama Scale - Weight Calibration and Scale Calibration

Recognition of the importance of standards in improving the quality of industrial products and the globalization of markets.

In recent economic activities, it has become necessary to prove compliance with standards and specifications regarding product specifications, quality, and safety. Particularly in quality system certification schemes (such as the ISO 9000 series and QS 9000), all equipment used for inspection, measurement, and testing, including measuring instruments that affect product quality, must have traceability to international or national standards with known accuracy and stability. Additionally, in laboratory accreditation schemes (ISO/IEC 17025), measurement traceability must be ensured through the use of calibration services from organizations that can demonstrate appropriate capability, measurement capability, and traceability. Calibration certificates issued by these calibration organizations must indicate that they are linked to primary standards through an unbroken chain of calibrations or to natural constants that realize SI units. Calibration certificates are required to provide measurement results, including statements of measurement uncertainty or conformity to specified measurement specifications.

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