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:

_unreg_tc5-2004.024

Event details:

IMEKO TC:

TC5
Event name:

Hardness Measurements Theory and Application in Laboratories and Industries
Title:

9th HARDMEKO 2004
Place:

Washington, DC, USA
Time:

11 November 2004 - 12 November 2004