Global Search
One query across documents (page by page), definitions, standards, questions, news, tools and training.
78 results for “Combined standard measurement uncertainty”
The standard uncertainty obtained from the individual standard uncertainties (and covariances) of the input quantities through the measurement model — root-sum-of-squares in…
Measurement uncertainty expressed as a standard deviation, denoted u — the common currency into which all components are converted before combination. VIM (JCGM 200:2012…
…The combined standard uncertainty of a measurement is the root-sum-of-squares (RSS) method of combining uncertainty components as standard deviations. These uncertainty…
…For the generic basis equation: ),,,( 21 N xxxyy…= , (2) if all the uncertainty components are uncorrelated, the standard uncertainties can be combined using the…
relative standard uncertainty of 60 × 10 -6 to the determinations of the volumes of the collection tanks and to the flow measurements. 6.1…
NIST SP 250-101 October 2024 24 Incident Angle 1 �� � ���� � ���� � ��(�� �) < 0.0001 Combined Relative Standard Uncertainty �� c(�� r)/�� r 0…
…The combined standard uncertainty, u c, includes the standard uncertainty reported for the standards used, u s, the standard uncertainty of the measurement process…
The product of a combined standard uncertainty and a coverage factor greater than one: U = k·u꜀. With k = 2 the coverage probability is…
A statement of a measurement uncertainty, its components, and their calculation and combination — usually tabulated with each source, evaluation type, distribution, standard uncertainty, sensitivity…
…measurement result y depends; and the u i ( y) are the standard uncertainties of which the combined standard uncertainty u( y) of the measurement…
Questions post under a public pseudonym. Be specific — instrument, method, standard.