Griffith Rosendal posted an update 2 months ago
Metrological traceability means the measurement result which may be related using an unbroken chain of calibrations, including measurement uncertainty determination, to specified references. It is really a basic assurance which a relationship exists between the measurement results of a measurement instrument along with the value of a measurement standard. All Tektronix standards are traceable right to the International System of Measurements (SI), which is the most in-demand international system of measurement accountable 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 required for global trade markets. To deliver truly standardized components, industry depends upon reliable and consistent measurements that are traceable to some recognized measurement system like the International System of Units.
Traceability is very vital that you companies that must adhere 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 keep to the requirements of ISO to be able to claim ISO compliance for product. This compliance is commonly an indication associated with an organization’s persistence for service and/or quality.
NIST Traceable Calibration
From the U.S., NIST could be the legally established National Standards Laboratory. Therefore, NIST contains the responsibility “to develop, maintain and retain custody with the national standards of measurement, and to supply the means and techniques to make measurements in line with those standards; to assure the compatibility of U . s . national measurement standards with those standards; and also to assure the compatibility of Usa 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 from the SI.
Important a NIST traceable calibration is thorough documentation of the measurement process employed to establish the number of calibrations that successively link to the required reference standard. NIST is responsible just for documenting traceability due to the reference standards as well as the instruments it directly measures. Documenting NIST traceable calibrations in the industry environment is the sole responsibility from the lab performing the calibration work.
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