Evaluation of indirect measurument uncertainty in analytical chemistry

Автор(и)

  • Amanzhol Abiyev «Carlsberg Kazakhstan» Ltd., Kazybayev str., 270V, Almaty 050014, Kazakhstan, Kazakhstan

DOI:

https://doi.org/10.24027/2306-7039.1A.2017.100246

Ключові слова:

Uncertainty of results, Indirect measurements, Analytical chemistry, Chemical analysis

Анотація

The objective of the chemical analysis is to extract information about the material using various measuring equipment. Thus, the chemical analysis is a complex, multistage measurement process. Evaluation of results uncertainty of the chemical analysis is the most important task of the Chemical Metrology. An indirect measurement is finding the measured value by calculation from other measurement results. All the results of the chemical analysis, i.e. experimentally determined values of the component contents are also indirectly measured.

Біографія автора

Amanzhol Abiyev, «Carlsberg Kazakhstan» Ltd., Kazybayev str., 270V, Almaty 050014, Kazakhstan

Инженер по метрологии и диагностике

Посилання

Actual problems of metrology in Electronics / Korobkov V.K., 1985. 296 p.

JCGM 100:2008 Guide to the Expression of Uncertainty in Measurement, GUM 1995 with minor corrections.

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

Fundamentals of Analytical Chemistry. Zolotov. U.A. 2004. 359 p.

The mathematical processing of chemical analysis results. Methods for detection and error estimates. L .: Chemistry, 1984.168 with. Dvorkin V.

Metrology and quality assurance of quantitative chemical analysis. M .: Chemistry, 2001. 261 p. Rumshinsky L.Z.

Quantifying Uncertainty in Analytical Measurement. Guide EVRAHIM / CITAC. 2nd ed. / Ed. L.A.Konopelko. SPb .: VNIIM. Mendeleev, 2003. 142 p.

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Опубліковано

2017-04-20