Comparison of gauge blocks by interferometry

Project Description

The main reason for this key comparison is to provide an opportunity for the institutes that didn't participate in previous comparisons (DZMZ/LFSB, NIS) to submit their CMC claims to the KCDB. Eight steel gauge blocks, nominal length between 0,5 mm and 100 mm, shall be measured by interferometry.

Final Report 2012-10-16

The comparison has been completed and the results are published in the KCDB.

Length (L)
Vedran Mudronja, FSB-LPMD (Croatia)
Coordinating Institute
DZM (Croatia)