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  • Greene Rosendal posted an update 2 months ago

    Metrological traceability means measurement result which may be related through an unbroken chain of calibrations, including measurement uncertainty determination, to specified references. It can be a basic assurance a relationship exists involving the measurement results of a measurement instrument along with the value of a measurement standard. Every one of Tektronix standards are traceable straight away to the International System of Measurements (SI), which is the most widely used international system of measurement responsible for defining the meter, kilogram, second, ampere, kelvin, mole, and candela.

    How Traceability Impacts Global Markets

    Traceability of measurement leads to the SI can help you achieve the accuracy, precision and interchangeability needed for global trade markets. To offer truly standardized components, industry is dependent upon consistent and reliable measurements which are traceable to a recognized measurement system like the International System of Units.

    Traceability is particularly vital that you businesses that must conform to or continue with the requirements of International Organization for Standardization (ISO) standard(s). ISO requirements often require that test, measurement and control equipment be traceable to recognized national or international standards. Other organizations may voluntarily continue with the requirements of ISO to enable them to claim ISO compliance for his or her product. This compliance is commonly a sign of the organization’s dedication to service and/or quality.

    NIST Traceable Calibration

    Inside the U.S., NIST could be the legally established National Standards Laboratory. As such, NIST gets the responsibility “to develop, maintain and retain custody with the national standards of measurement, and supply the means and methods for making measurements in step with those standards; to guarantee the compatibility of U . s . national measurement standards with those standards; and also to assure the compatibility of U . s . national measurement standards with the ones from other nations.” [15 U.S.C. 271] NIST ensures the U.S. national standards are accurate realizations from the seven base units with the SI.

    Fundamental to a NIST traceable calibration is thorough documentation with the measurement process accustomed to establish the group of calibrations that successively link to the desired reference standard. NIST is responsible simply for documenting traceability for the reference standards as well as the instruments it directly measures. Documenting NIST traceable calibrations in the flooring buisingess environment will be the sole responsibility in the lab performing the calibration work.

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