Preview

Izmeritel`naya Tekhnika

Advanced search
Open Access Open Access  Restricted Access Subscription Access

Применение концепции неопределённости измерений в прикладных задачах метрологии

Abstract

The problems related to application of measurement uncertainty in various types of metrological tasks, such as calibration, type evaluation, verification of measuring instruments are considered. Classification of risks which take place during conformity assessment of measuring instruments to the specified requirements is presented. Some decision rules on conformity used in verification tasks are reviewed on examples. The role of measurement uncertainty in these rules is shown.

About the Author

Н. Ефремова
БелГИМ
Russian Federation


References

1. Guide to the expression of uncertainty in measurement. Geneva: ISO, 1993.

2. JCGM 101:2008. Evaluation of measurement data. Suppl. 1 to the «Guide to the expression of uncertainty in measurement». Propagation of distribution using a Monte Carlo method.

3. JCGM 102:2011. Evaluation of measurement data. Suppl. 2 to the «Guide to the expression of uncertainty in measurement». Extension to any number of output quantities.

4. Ефремова Н. Ю., Чуновкина А. Г. Развитие концепции «неопределенности измерения» и пересмотр «Руководства по выражению неопределённости измерения». Ч. 1. Причины и теоретико-вероятностные основы пересмотра // Измерительная техника. 2016. № 4. C. 9-14.

5. Ефремова Н. Ю., Чуновкина А. Г. Развитие концепции «неопределенности измерения» и пересмотр «Руководства по выражению неопределённости измерения». Ч. 2. Сравнительный анализ основных положений Руководства и их планируемых изменений // Измерительная техника. 2016. № 5. C. 7-11.

6. JCGM 106:2011. Evaluation of measurement data. The role of measurement uncertainty in conformity assessment.

7. OIML G 19:2017. The role of measurement uncertainty in conformity assessment decisions in legal metrology.

8. ISO/IEC 17025:2005. General requirements for the competence of testing and calibration laboratories.

9. OIML R 111-1:2004. Weights of classes E1, E2, F1, F2, M1, M1-2, M2, M2-3 and M3 Pt. 1: Metrological and technical requirements.

10. EA-4/02 M:2013. Evaluation of the Uncertainty of Measurement In Calibration.

11. OIML R 76-1:2006. Non-automatic weighing instruments. Рt. 1: Metrological and technical requirements. Tests.

12. Guidelines on the Calibration of Non-Automatic Weighing Instruments, EURAMET Calibration Guide No. 18, version 4.0.


Review

For citations:


  . Izmeritel`naya Tekhnika. 2018;(4):13-18. (In Russ.)

Views: 131


ISSN 0368-1025 (Print)
ISSN 2949-5237 (Online)