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Metrological traceability refers back to the measurement result which is often related via an unbroken chain of calibrations, including measurement uncertainty determination, to specified references. It can be a basic assurance that the relationship exists involving the measurement link between a measurement instrument and also the price of a measurement standard. All Tektronix standards are traceable straight away to the International System of Measurements (SI), the hottest international system of measurement in charge of defining the meter, kilogram, second, ampere, kelvin, mole, and candela.
How Traceability Impacts Global Markets
Traceability of measurement brings about the SI enables us to achieve the accuracy, precision and interchangeability necessary for global trade markets. To provide truly standardized components, industry depends upon consistent and reliable measurements that are traceable to a recognized measurement system such as the International System of Units.
Traceability is very imperative that you companies which must adhere to or stick to 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 follow the requirements of ISO to enable them to claim ISO compliance for his or her product. This compliance is commonly an illustration of your organization’s persistence for service and/or quality.
NIST Traceable Calibration
From the U.S., NIST may be the legally established National Standards Laboratory. As such, NIST contains the responsibility “to develop, maintain and retain custody in the national standards of measurement, and provide the means and techniques in making measurements consistent with those standards; to guarantee the compatibility of United States national measurement standards with those standards; and assure the compatibility of United States national measurement standards with the ones from other nations.” [15 U.S.C. 271] NIST ensures the U.S. national standards are accurate realizations of the seven base units of the SI.
Fundamental to a NIST traceable calibration is thorough documentation of the measurement process employed to establish the group of calibrations that successively url to the required reference standard. NIST is responsible only for documenting traceability for the reference standards and the instruments it directly measures. Documenting NIST traceable calibrations in the flooring buisingess environment is the sole responsibility with the lab performing the calibration work.
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