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10 results for “Definitional uncertainty”
The component of uncertainty resulting from the finite detail in the definition of the measurand itself — the floor below which no better procedure can…
…words like calibration, traceability and uncertainty actually mean. The current third edition (JCGM 200:2012) has anchored those definitions for over a decade, and…
The quantity value consistent with the definition of the quantity. In practice unknowable; measurement estimates it with stated uncertainty. VIM (JCGM 200:2012) 2…
The realization of the definition of a given quantity, with stated value and uncertainty, used as a reference — an artifact, instrument, reference material, or…
…calibrations, each contributing to the measurement uncertainty.” NOTE 1: For this definition, a ‘reference’ can be a definition of a measurement unit through its…
…the definition will no longer be the limiting uncertainty for the world's best time and frequency measurements — and history says applications eventually rise…
…against a scale, not a definition. The International Temperature Scale of 1990 (ITS-90) assigns exact temperature values to a ladder of highly reproducible…
…2.3.2.2 Secondary Parameters Components that contribute less than 25 % but more than 1 % of a measurement’s uncertainty are identified as…
…Detailed measurement ranges, standards, equipment, and uncertainties for this SOP are generally compiled in a separate document in the laboratory. Conformity Assessment Standards that…
…All software and systems that affect reported measurement results, reported corrections, or uncertainties must be evaluated to comply with this document. All supporting software…
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