BILATERAL COMPARISON IN HRC BETWEEN NIMT AND VMI

T. Sanponpute, V. Sanh, D. D. Nguyen, R. Kongkavitool

Abstract

This bilateral comparison in HRC was conducted in order to confirm the accuracy claimed by National Institute of Metrology (Thailand) or (NIMT) and Vietnam Metrology Institute (VMI). Also, this bilateral comparison compares the difference of measurement results between lever-type machine and deadweight-type machine of two NMIs, which are NIMT and VMI, respectively.

Keywords

Rockwell hardness, lever-type machine, deadweight-type machine

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PWC-2006-TC5-019u.pdf

DOI

-

IMEKO TC

TC5 - Hardness Measurement

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