Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
MEASUREMENTS UNCERTAINTY EVALUATION AT VARIFICATION (CALIBRATION) OF ELECTRIC RESISTANCE MEASURES BY THE REPLACEMENT METHOD
Abstract:

The technique of electric resistance measures verification by means of a double bridge of a direct current by a replacement method is observed. The procedure of a measurement uncertainty evaluations is developed, the uncertainty budget is made.

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References
  1. ISO/IEC 17025:2005 General requirement for the competence of testing and calibrating laboratories. 2005 [In English].

2. DSTU GOST 8.237:2008 Metrology. Single-value electrical resistance measures. Verification procedure [in Russian].

3. Vodotyka S.V. Accounting error due to finite resolution during measurement uncertainty estimating with multiple observations /S.V. Vodotyka, I.P. Zakharov // Informationprocessingsystem. – 2011. – N 8 (98). – P. 39–44 [inRussian].

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2017-11-21 04:21:25

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