Simultaneous Determination of Temperature and Humidity Sensitivity Coefficients of Torque Transfer Standards in Ambient Conditions

Min-Seok Kim, Mulugeta Derebew, Yon-Kyu Park

Abstract

Temperature and humidity sensitivity coefficients of torque transfer standards used for key comparison should be determined to improve the degree of equivalence among participants. This report presents a simple method to determine them using a natural and seasonal change of ambient conditions in a laboratory.

Keywords

torque, temperature, humidity, sensitivity coefficient

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IMEKO-TC3-2017-041.pdf

DOI

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IMEKO TC

TC3 - Measurement of Force, Mass, Torque, and Gravity

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