http://en.wikipedia.org/wiki/Measurement_uncertainty negative measure measurement uncertainty Mérési bizonytalanság becslése; GUM English Uncertainty of measurement English measurement uncertainty https://en.wikipedia.org/wiki/Measurement_uncertainty uncertainty of measurement uncertainty of measurement https://en.wikipedia.org/wiki/Measurement_uncertainty English English English uncertainty wikipedia English relative standard uncertainty https://en.wikipedia.org/wiki/Measurement_uncertainty Uncertainty of measurement error https://en.wikipedia.org/wiki/Measurement_uncertainty English measurement uncertainty • https://en.wikipedia.org/wiki/Measurement_uncertainty English measurement limitations אנ' measurement limitations uncertainty measurement uncertainty English measurement uncertainty error measurement uncertainty Measurement uncertainty – Wikipedia Mérési bizonytalanság becslése; GUM Wiki