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95 results for “Measurement repeatability

Measurement precision under repeatability conditions — the tightest, most flattering precision an instrument and operator can show. VIM (JCGM 200:2012) 2.21 Statistics

VIM (JCGM 200:2012) 2.21

A condition set that includes the same procedure, operators, measuring system, operating conditions, and location, with replicates over a short period. VIM (JCGM 200…

VIM (JCGM 200:2012) 2.20

7.5 SpatialUniformityMeasurementUncertainty TheuncertaintycomponentsfortheresponsivityspatialuniformitymeasurementofatypicalSi photodiodearelistedinTable7.11.Measurement repeatability, i.e.,short-term drift,isthe relativestandarddeviationofthreemeasurements inthecenteroftheactiveareaofthedetector duringthespatialscanningmeasurements. Themeasurement noiseistheaveragestandard deviationofthemeanofthethreemeasurements. Therelativecombinedstandarduncertainty is theRSSofthemeasurement repeatability

Page 90 · SP 250 · 2008 Open PDF at page 90 →

Dictionary

Measurement bias

The estimate of a systematic measurement error — typically the difference between the mean of repeated indications and an accepted reference value. VIM (JCGM 200…

VIM (JCGM 200:2012) 2.18