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Levin S.


Books of this author



Articles of this author


Mathematical theory of measurement problems: applications. Statistical procedures of the control at high-precision measurements

Issue: KIPiS 2018 #3

The main target of Federal Law 102 dated from June 26, 2008 «On ensuring uniformity of measurements» is to protect the rights and legitimate interests of citizens, society and the government from the negative consequences of inadequate measurement results. Therefore there should be certain procedures controlling the measurements. Professor S. Levin dedicated the present article to the statistical procedure of control at high-precision measurements

 
Mathematical theory of measurement problems: applications. Calibration of measuring instrument — three decisions of the one measuring problem

Issue: KIPiS 2018 #1

Practicing metrologists often do not have enough examples of the reference documents use to solve their measurement tasks. One of such tasks is the calibration of measuring devices. The difficulty is caused by National State Standard 8.820–2013 which equaled different accuracy standards like uncertainty of measurement, precision and inaccuracy. In practice the same measuring methods may bring to various calibration results. In the present article professor Levin S. suggests three different solutions for one measurement task.

 
Mathematical theory of measurement problems: applications. Calibration or verification? «Problems» of inaccuracy to uncertainty calculation

Issue: KIPiS 2017 #6

This year on April 19 there came Government resolution ¹737 «Concerning the confirmation of the Strategy to assure the measurement uniformity in Russian Federation up to 2025». As a result Federal Service for Accreditation set the requirement for the calibration laboratories to express the measurement capabilities through «uncertainty» when forming the accreditation scopes. The present article describes the influence it may cause to the measurement results and the possible problems that may appear when calculating the inaccuracy to uncertainty…

 
Mathematical theory of measurement problems: applications. Metrology: definitions and terms, phraseological units and catachreses

Issue: KIPiS 2017 #1 / KIPiS 2017 #2

Nothing characterizes the science more than its terminology. And at the same nothing causes so many discussions like terms and definitions. In fact incorrect definitions in the metrology lead to the incorrect determination of the measurement task sometimes resulting in the wrong and nonsense method choice to solve this task. More details concerning this problem you will find within the present article written by Professor S. Levin.

 
Mathematical theory of measurement problems: applications. Measurement task to check the compliance of measuring instruments to the specified requirements

Issue: KIPiS 2016 #6

Test procedures of measuring instruments consider the meeting of a set of conditions and terms as well as the parameters selection. Read the present article to know about the particular problems that can be faced while checking the measuring instrument compliance, how to solve this measurement task and also how to ensure the correctness of the test results.

 

Current issue
#3 June 2018
KIPiS 2018 #3
Topic of the issue:
Metrology
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