The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers
The results of determining the stability and variability of the main characteristic of glass capillary reference viscometers — conversion coefficient — by analyzing a set of data on viscometers having different diameters of the measuring capillary are presented. It is shown that the mean values o...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-06-01
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| Series: | Омский научный вестник |
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| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%962%20(190)%20%D0%9E%D0%9D%D0%92/126-134%20%D0%A1%D1%83%D0%BB%D0%B0%D0%B1%D0%B5%D1%80%D0%B8%D0%B4%D0%B7%D0%B5%20%D0%92.%20%D0%A8.,%20%20%D0%9D%D0%B5%D0%BA%D0%BB%D1%8E%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%90.%20%D0%90..pdf |
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| _version_ | 1832544848458022912 |
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| author | V. Sh. Sulaberidze А. А. Neklyudova |
| author_facet | V. Sh. Sulaberidze А. А. Neklyudova |
| author_sort | V. Sh. Sulaberidze |
| collection | DOAJ |
| description | The results of determining the stability and variability of the main characteristic of
glass capillary reference viscometers — conversion coefficient — by analyzing a
set of data on viscometers having different diameters of the measuring capillary
are presented. It is shown that the mean values of the sample differ from the mean
values of the symmetric normal distribution curves within (2–4) %, as well as the
correspondence of statistics to the normal distribution law by means of the inverse
standard function and histograms showing the degree of correspondence of the
sample distribution to the theoretical one. |
| format | Article |
| id | doaj-art-c3d3ace5bcdf431dace5363d42bc6be9 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-c3d3ace5bcdf431dace5363d42bc6be92025-02-03T09:28:49ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412024-06-012 (190)12613410.25206/1813-8225-2024-190-126-134The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometersV. Sh. Sulaberidze0А. А. Neklyudova1https://orcid.org/0009-0005-0472-6962The D. I. Mendeleev All-Russian Institute for MetrologyThe D. I. Mendeleev All-Russian Institute for MetrologyThe results of determining the stability and variability of the main characteristic of glass capillary reference viscometers — conversion coefficient — by analyzing a set of data on viscometers having different diameters of the measuring capillary are presented. It is shown that the mean values of the sample differ from the mean values of the symmetric normal distribution curves within (2–4) %, as well as the correspondence of statistics to the normal distribution law by means of the inverse standard function and histograms showing the degree of correspondence of the sample distribution to the theoretical one.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%962%20(190)%20%D0%9E%D0%9D%D0%92/126-134%20%D0%A1%D1%83%D0%BB%D0%B0%D0%B1%D0%B5%D1%80%D0%B8%D0%B4%D0%B7%D0%B5%20%D0%92.%20%D0%A8.,%20%20%D0%9D%D0%B5%D0%BA%D0%BB%D1%8E%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%90.%20%D0%90..pdfstatisticaglass capillary viscometerconversion factorsamplehistogramnormal distribution lawmean values |
| spellingShingle | V. Sh. Sulaberidze А. А. Neklyudova The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers Омский научный вестник statistica glass capillary viscometer conversion factor sample histogram normal distribution law mean values |
| title | The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers |
| title_full | The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers |
| title_fullStr | The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers |
| title_full_unstemmed | The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers |
| title_short | The analysis of stability and variability of metrological characteristic (conversion coefficient) of glass capillary reference viscometers |
| title_sort | analysis of stability and variability of metrological characteristic conversion coefficient of glass capillary reference viscometers |
| topic | statistica glass capillary viscometer conversion factor sample histogram normal distribution law mean values |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%962%20(190)%20%D0%9E%D0%9D%D0%92/126-134%20%D0%A1%D1%83%D0%BB%D0%B0%D0%B1%D0%B5%D1%80%D0%B8%D0%B4%D0%B7%D0%B5%20%D0%92.%20%D0%A8.,%20%20%D0%9D%D0%B5%D0%BA%D0%BB%D1%8E%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%90.%20%D0%90..pdf |
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