Greene Pugh posted an update 1 week, 4 days ago
Metrological traceability means measurement result which may be related through an unbroken chain of calibrations, including measurement uncertainty determination, to specified references. It is a basic assurance that a relationship exists involving the measurement outcomes of a measurement instrument and the valuation on a measurement standard. All Tektronix standards are traceable right to the International System of Measurements (SI), 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 brings about the SI assists you to reach the accuracy, precision and interchangeability needed for global trade markets. To provide truly standardized components, industry is determined by reliable and consistent measurements that are traceable with a recognized measurement system for example the International System of Units.
Traceability is especially important to firms that must conform to or follow 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 stick to the requirements of ISO to enable them to claim ISO compliance because of their product. This compliance is usually a signal of the organization’s dedication to service and/or quality.
NIST Traceable Calibration
Inside the U.S., NIST will be the legally established National Standards Laboratory. Consequently, NIST contains the responsibility “to develop, maintain and retain custody with the national standards of measurement, and to give you the means and methods in making measurements in keeping with those standards; to assure the compatibility of Usa national measurement standards with those standards; and also to 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 in the seven base units from the SI.
Fundamental to a NIST traceable calibration is thorough documentation with the measurement process accustomed to establish the number of calibrations that successively url to the actual required reference standard. NIST is responsible simply for documenting traceability due to the reference standards along with the instruments it directly measures. Documenting NIST traceable calibrations in the flooring buisingess environment is the sole responsibility of the lab performing the calibration work.
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