Global Search
One query across documents (page by page), definitions, standards, questions, news, tools and training.
35 results for “Uncertainty budget”
Combine Type A and Type B uncertainty components with distribution divisors, root-sum-of-squares and a coverage factor to an expanded uncertainty per…
A statement of a measurement uncertainty, its components, and their calculation and combination — usually tabulated with each source, evaluation type, distribution, standard uncertainty, sensitivity…
…u_resolution is a floor, u_repeatability is measured; take whichever treatment is honest for your data, and never report combined uncertainty below the…
I understand Type A = statistics, Type B = everything else, but in a real budget how do I decide, and does the distinction change the…
…The uncertainty of the correction itself must enter the budget. VIM (JCGM 200:2012) 2.53 General
Measurement precision under intermediate precision conditions — the realistic "within-lab, over months" figure that belongs in most uncertainty budgets. VIM (JCGM 200:2012) 2…
…Example uncertainty budget table. Uncertainty Component Description Symbol Source Type (A or B) Typical Distribution Standard uncertainty from the measurement process sp Process A…
…2. **Uncertainty budget (GUM)**: build a model from MPEe, probing dispersion (10360-5), thermal effects (part and scale CTE × temperature deviation from 20 °C…
…Example Uncertainty Budget Table. Uncertainty Component Description Symbol Source Typical Distribution Uncertainty for the reference standard u s NIST traceable frequency standard (telephone, receiver…
…Example Uncertainty Budget Table. Uncertainty Component Description Symbol Source Typical Distribution Uncertainty of the standard mass(es) (5.1) u s Calibration certificate Expanded…
Questions post under a public pseudonym. Be specific — instrument, method, standard.