Croarkin, C.; Beers, J.; Tucker, C.

NBS Monograph 163; 78p. February 1979.

Keywords:
Calibration; gage blocks; length; measurement assurance; measurement process control; systematic error; uncertainty.

Abstract:
This monograph is intended for those who need to know on a continuing basis the uncertainty of their gage block calibration procedure. A general discussion of the philosophy of measurement assurance is given first. Then three levels of measurement assurance programs are outlined showing how control over the measurement process can be maintained and how the offset (or systematic error) from the unit of length maintained by the National Bureau of Standards can be made negligible.

Web Site Home: Engineering Metrology Toolbox
Technical Inquiries: Ted Doiron, Group Leader
Engineering Metrology
Precision Engineering Division
Manufacturing Engineering Laboratory
NIST, 100 Bureau Drive, Stop 8211, Gaithersburg, MD 20899-8211

NIST / MEL / Precision Engineering Division

NIST Program Questions: Public Inquires Unit
(301) 975-NIST (6478) TTY (301) 975-8295
NIST, 100 Bureau Drive, Stop 3460, Gaithersburg, MD 20899-3460
Technical Web Site Questions: Jay Zimmerman
Privacy Policy, Security Notice, and Accessiblity Statement
Disclaimer / Freedom of Information Act (FOIA) / No Fear Act Policy
NIST Information Quality Standards / Feedback and Comments

NIST is an agency of the: U.S. Department of Commerce

Date Created: Friday, October 18, 2002
Last Updated: Tuesday, May 03, 2005