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CRITICAL POINTS IN ISO 14577 PART 2 AND 3 CONSIDERING THE UNCERTAINTY IN MEASUREMENT

Christian Ullner

Abstract

Based on the estimation of uncertainty the present requirements of the standard are discussed. Additional requirements needed for improving the reliability and the reproducibility are proposed. Especially the compliance of the machine affects strongly the parameters EIT and HMs in the macro range.

Keywords
Indentation, standard, uncertainty
Download
IMEKO-TC5-2004-024.pdf
DOI
-
IMEKO TC
TC5 - Hardness Measurement

Event details

Event
Hardness Measurements Theory and Application in Laboratories and Industries
Technical Committee
TC5
Place
Washington, DC, USA
Download
hardmeko_2004-reg_form.pdf
Time
11 November 2004 - 12 November 2004

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