Interlaboratory comparisons of calibration results of a multifunctional calibrator of electrical quantities
Abstract views: 94
PDF Downloads: 87
PDF Downloads: 98

ARTICLE PDF (English)
ARTICLE PDF (Ukrainian)

Keywords

electric quantities, calibrating laboratory competence, participating laboratory, interlaboratory results comparisons, modified criterion, reference laboratory, expanded uncertainty.

How to Cite

Dovhan, V., Nikitenko, D., & Shynder, D. (2021). Interlaboratory comparisons of calibration results of a multifunctional calibrator of electrical quantities. Measurements Infrastructure, 1, 1-4. https://doi.org/10.33955/v1(2021)-002

Abstract

Article is dedicated to organization and conduct of the calibration results of reciprocal interlaboratory comparisons for the multifunctional calibrator of electric quantities: DC voltage, AC voltage, DC current and AC current. The interlaboratory comparisons of electric quantities measurement instruments calibration results are represented. Evaluation of the laboratory calibration results bias is provided using the modified criterion. Analysis and conclusions concerning participating laboratory competence are provided.

https://doi.org/10.33955/v1(2021)-002
ARTICLE PDF (English)
ARTICLE PDF (Ukrainian)

References

DSTU ISO/IEC 17025:2017 (ISO/IEC 17025:2017, IDT) General requirements for the competence of testing and calibration laboratories.

Velychko O. M., Dovhan V. V., Nikitenko D. V., Brezytskuy Ya. B., 2018 Interlaboratory calibration results comparisons of the resistance measures to the direct current [Міжлабораторні порівняння результатів калібрування мір електричного опору постійному струму]. Metrology and instruments. 2, pр. 25-30.

Velychko O.M., Dovhan V.V., Nikitenko D.V., Brezytskuy Ya.B., 2019 The second round of the interlaboratory calibration results comparisons of the resistance measures to the direct current [Другий раунд міжлабораторних порівнянь результатів калібрування мір електричного опору постійному струму]. Metrology and instruments. 5, pр. 8-13.

Instructions about measurement results uncertainty estimation procedure in measurement laboratories, approved by State Committee of Ukraine for Standardization, Metrology and Certification from 12.08.1999 99 (with changes).

DSTU EN ISO/IEC 17043:2017 (ISO/IEC 17043:2010, IDT) Conformity assessment — General requirements for proficiency testing.

DSTU ISO 13528:2016 (ISO 13528:2015, IDT) Statistical methods for use in proficiency testing by interlaboratory comparison.

EA-4/ 02 Evaluation of the uncertainty of measurement in calibration.

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Downloads

Download data is not yet available.