Supplementary comparison - calibration of gauge blocks by mechanical method

Comparison of short tungsten gauge blocks and steel long gauge blocks by comparison method. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database https://www.bipm.org/kcdb/. The final report has been peer-reviewed and approved for publication by the CCL, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).