Metrological assurance of product quality

Authors

  • Марта Романівна Герасим National University "Lviv Polytechnic", 12, Str. Bandera, Lviv, Ukraine, 79013, Ukraine
  • Тетяна Зіновіївна Бубела National University "Lviv Polytechnic", 12, Str. Bandera, Lviv, Ukraine, 79013, Ukraine

DOI:

https://doi.org/10.15587/2312-8372.2014.21689

Keywords:

immittance method, metrological assurance, reference standard, two-terminal network, equivalent circuit, control object

Abstract

Using reference standards as the main resource base for product quality control is given in the paper. The main objective of the study lies in improving metrological quality assurance of non-electrical products. One of the promising methods of quality control is an immittance method, based on supplying products in the form of a multi-element two-terminal network, which electrical parameters reflect its physical and chemical properties. It was found that using the immittance control method enables setting the electrical parameters of reference standards as separate electrical parameters of a multi-element two-terminal non-electrical network, by which they are submitted. The research results can be used for merit rating and calibrating measuring instruments and for determining composition and properties of substances and materials. On the basis of immittance measurements, electrical models of reference standards with the established electrical parameters can be developed.

Author Biographies

Марта Романівна Герасим, National University "Lviv Polytechnic", 12, Str. Bandera, Lviv, Ukraine, 79013

Postgraduate

Department of Metrology, Standardization and Certification

Тетяна Зіновіївна Бубела, National University "Lviv Polytechnic", 12, Str. Bandera, Lviv, Ukraine, 79013

Ph.D., assistant professor

Department of  Metrology, Standardization and Certification

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Published

2014-02-06

How to Cite

Герасим, М. Р., & Бубела, Т. З. (2014). Metrological assurance of product quality. Technology Audit and Production Reserves, 1(4(15), 14–15. https://doi.org/10.15587/2312-8372.2014.21689

Issue

Section

Metrology, standardization and certification