Coffey Donnelly posted an update 4 days, 13 hours ago
Metrological traceability refers to the measurement result that 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 between your measurement outcomes of a measurement instrument and the worth of a measurement standard. Most of Tektronix standards are traceable straight to the International System of Measurements (SI), which is 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 leads to the SI assists you to reach the accuracy, precision and interchangeability needed for global trade markets. To supply truly standardized components, industry is determined by consistent and reliable measurements that are traceable with a recognized measurement system for example the International System of Units.
Traceability is very crucial that you companies that must abide by 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 continue with the requirements of ISO to be able to claim ISO compliance for their product. This compliance is usually a sign of the organization’s dedication to service and/or quality.
NIST Traceable Calibration
Within the U.S., NIST is the legally established National Standards Laboratory. Consequently, NIST has got the responsibility “to develop, maintain and retain custody with the national standards of measurement, and also to provide you with the means and techniques to make measurements consistent with those standards; in order to guarantee the compatibility of United States national measurement standards with those standards; and assure the compatibility of United States national measurement standards with that relating to 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.
Important a NIST traceable calibration is thorough documentation of the measurement process used to establish the number of calibrations that successively hyperlink to the desired reference standard. NIST is responsible only for documenting traceability because of its reference standards as well as the instruments it directly measures. Documenting NIST traceable calibrations in the commercial environment will be the sole responsibility of the lab performing the calibration work.
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