Traceability whose stated reference is the definition of a unit through its practical realization — "traceable to the SI" in its precise sense. VIM (JCGM…
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111 results for “Traceability”
Good Measurement Practice from the NIST OWM series — Ensuring Traceability. Public domain; the full text is readable in the Atlas document library. NIST Calibration
Dictionary
Metrological traceability chain
The sequence of standards and calibrations used to relate a result to a stated reference — the concrete path behind a traceability claim. VIM (JCGM…
Acceptable routes to metrological traceability for accredited laboratories — NMIs, accredited calibration providers, and CIPM MRA-covered services. Freely available. ILAC Calibration
Documents
GMP 13 — Ensuring Traceability
…The abbreviated term “traceability” is sometimes used to mean ‘metrological traceability’ as well as other concepts, such as ‘sample traceability’ or ‘document traceability’ or…
Dictionary
Metrological traceability
The property of a result whereby it can be related to a stated reference — usually the SI — through a documented unbroken chain of calibrations…
…What exactly makes its results traceable — the brand certificate it shipped with, or something more? Traceability (VIM 2.41) needs an *unbroken, documented chain…
…metrological traceability is the property of a RESULT — not a lab, not an instrument — relating it to a stated reference through a documented, unbroken…
Comparability of results traceable to the same reference — what shared traceability buys: results that can be meaningfully compared even from different labs and methods…
…The NIST spectral irradiance scale is realized using filter radiometers (FR) calibrated for absolute, spectral power responsivity traceable to the NIST cryogenic radiometer. The…