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Metrological traceability means the measurement result which can be related using an unbroken chain of calibrations, including measurement uncertainty determination, to specified references. It can be a basic assurance a relationship exists relating to the measurement connection between a measurement instrument along with the worth of a measurement standard. Every one of Tektronix standards are traceable right to the International System of Measurements (SI), which is the most in-demand international system of measurement responsible for defining the meter, kilogram, second, ampere, kelvin, mole, and candela.
How Traceability Impacts Global Markets
Traceability of measurement results to the SI enables us to reach the accuracy, precision and interchangeability required for global trade markets. To deliver truly standardized components, industry is dependent upon reliable and consistent measurements which are traceable into a recognized measurement system including the International System of Units.
Traceability is specially crucial that you companies which must comply with 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 follow the requirements of ISO in order to claim ISO compliance because of their product. This compliance is usually a signal of the organization’s persistence for service and/or quality.
NIST Traceable Calibration
Inside the U.S., NIST is the legally established National Standards Laboratory. Therefore, NIST contains the responsibility “to develop, maintain and retain custody from the national standards of measurement, and also to supply the means and methods to create measurements in keeping with those standards; in order to guarantee the compatibility of U . s . national measurement standards with those standards; and assure the compatibility of United states of america national measurement standards with that relating to other nations.” [15 U.S.C. 271] NIST ensures the U.S. national standards are accurate realizations with the seven base units with the SI.
Fundamental to a NIST traceable calibration is thorough documentation from the measurement process used to establish the series of calibrations that successively connect to the actual required reference standard. NIST is responsible limited to documenting traceability because of its reference standards and the instruments it directly measures. Documenting NIST traceable calibrations in the flooring buisingess environment is the sole responsibility from the lab performing the calibration work.
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