EFFECTS OF CLEANING ON THE US PROTOTYPE KILOGRAMS

Z. J. Jabbour, R. S. Davis

Abstract

This paper discusses the stability of national prototype kilograms No. 4 and No. 20, belonging to the United States. Calibration history, changes in mass with respect to time, and effects on mass and surface profiles due to cleaning and washing are described.

Download: IMEKO-TC3-2001-032.pdf
DOI: -
IMEKO TC: TC3 - Measurement of Force, Mass, Torque, and Gravity

Event details

Event: TC3 Conference 2001
Technical Committee: TC3
Place: Istanbul, TURKEY
Time: 17 September 2001 - 21 September 2001

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