Decker, J.
, Lapointe, A.
, Stoup, J.
, Alonso, M.
and Pekelsky, J.
(1999),
NORAMET Comparison of Gauge Block Measurement by Optical Interferometry, Metrologia
(Accessed March 16, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
NORAMET Comparison of Gauge Block Measurement by Optical Interferometry
Published
Author(s)
Jennifer Decker, A Lapointe, , M V. Alonso, J R. Pekelsky
Abstract
A varied assortment of 47 new and used steel, ceramic, chromium carbide and tungsten carbide gauge blocks from 9 manufacturers, ranging in length from 05. mm to 101.6 mm were calibrated by four laboratories from the NORAMET countries using the method of optical interferometry. Measurements of central length of the gauge blocks are compared. The data are utilized as a test-bed to illustrate the outcome of two different techniques with potential for application in the comparison of national metrology institute (NMI) calibration services.Citation
Metrologia
Volume
36
Issue
5
Pub Type
Journals
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created September 30, 1999, Updated October 12, 2021