Overall assessment of participants’ performance in multi-measurand comparisons

Pedone, Paola; Balsamo, Alessandro

doi:10.1016/j.measurement.2009.08.003

Cited by 2 publications

(1 citation statement)

References 8 publications

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“…accreditiation. The range of general competencies focuses primarily on the professional qualifications and measurement expertise of laboratory personnel, suitable test equipment and the implementation of credible, validated measuring methods [1]. The validation of measuring methods is absolutely obligatory from the standpoint of accreditation, and is considered essential for every calibration laboratory.…”

Section: Introductionmentioning

confidence: 99%

Determination of validation threshold for coordinate measuring methods using a metrological compatibility model

Gromczak¹,

Gąska²,

Kowalski³

et al. 2016

Meas. Sci. Technol.

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The following paper presents a practical approach to the validation process of coordinate measuring methods at an accredited laboratory, using a statistical model of metrological compatibility. The statistical analysis of measurement results obtained using a highly accurate system was intended to determine the permissible validation threshold values. The threshold value constitutes the primary criterion for the acceptance or rejection of the validated method, and depends on both the differences between measurement results with corresponding uncertainties and the individual correlation coefficient. The article specifies and explains the types of measuring methods that were subject to validation and defines the criterion value governing their acceptance or rejection in the validation process.

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Section: Introductionmentioning

confidence: 99%