Data processing specific features of COOMET supplementary bilateral comparisons

Zakharov, I. P.; Botsiura, O. A.; Zadorozhna, I.

Публікація:
Data processing specific features of COOMET supplementary bilateral comparisons

dc.contributor.author	Zakharov, I. P.
dc.contributor.author	Botsiura, O. A.
dc.contributor.author	Zadorozhna, I.
dc.date.accessioned	2022-01-03T20:53:28Z
dc.date.available	2022-01-03T20:53:28Z
dc.date.issued	2020
dc.description.abstract	The article provides examples of the application of electrical resistance standards in metrological practice. Existing methods for their calibration are analyzed. It is established that calibration using a comparator is the most accurate and common method for calibrating electrical resistance standards. A model for transferring the size of the resistance unit in calibration of electrical resistance standards using a comparator is considered. An expression is given for the evaluation of the value of measurand. The procedure for estimating the expanded measurement uncertainty based on the kurtosis method is described, and the uncertainty budget is drawn up. An example of evaluation of the measurement uncertainty in calibration of the resistance coil P321 using a resistance comparator P3015 is given. The coincidence of the obtained results with those got using the Monte Carlo method is shown.	uk_UA
dc.identifier.citation	Zakharov I. Data processing specific features of COOMET supplementary bilateral comparisons / I. Zakharov, O. Botsiuta, I. Zadorozhna // Ukrainian metrological journal, 2020, №2. - P. 27-32	uk_UA
dc.identifier.issn	2306-7039
dc.identifier.uri	https://openarchive.nure.ua/handle/document/18978
dc.language.iso	en	uk_UA
dc.publisher	NNC Institute of metrology	uk_UA
dc.relation.ispartofseries	Ukrainian metrological journal;№2, pp. 27-32
dc.subject	supplementary bilateral comparisons	uk_UA
dc.subject	measurement uncertainty	uk_UA
dc.subject	Koesters interferometer	uk_UA
dc.subject	gage block	uk_UA
dc.title	Data processing specific features of COOMET supplementary bilateral comparisons	uk_UA
dc.type	Article	uk_UA
dspace.entity.type	Publication