Citation

Song J, Vorburger TV, Thompson R, Renegar T, Zheng A, Ma L, Yen J, Ols M. Meas. Sci. Rev. 2010; 10(1): 19-21.

Copyright

(Copyright © 2010, Institute of Measurement Science, Slovak Academy of Sciences)

DOI

10.2478/v10048-010-0004-8

PMID

unavailable

Abstract

The National Institute of Standards and Technology (NIST) in collaboration with the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has developed the Standard Reference Material (SRM) bullets and casings. NIST and ATF are proposing to establish a National Ballistics Measurement Traceability and Quality System for ballistics signature measurements and correlations using these materials. In this paper, three key steps towards metrological traceability for ballistics signature measurements are discussed that include: 1) Establishing a reference standard; 2) Establishing an unbroken chain of calibrations; and 3) Evaluating measurement uncertainty.