Relationship between surface roughness and stability of standard weight

Authors

  • Jittakant Intiang Department of Science Service

DOI:

https://doi.org/10.60136/bas.v2.2013.238

Keywords:

Surface roughness, Stability, Standard weight

Abstract

In this research, the relationship between surface roughness and stability of standard weight with different surface roughness i.e. 0.02636, 0.15315, 0.48183, 0.87301 and 1.04617 µm was studied. The study was conducted by obtaining the change of mass value versus time scale in one year. The results are shown that mass value of the standard weight will be increasing 0.99, 1.28, 1.42, 1.97 and 2.23 mg respectively per year. It can conclude that the standard weight with more surface roughness value will show more increasing in mass value.

References

International Organization of Legal Metrology. OIML R 111-1 Edition 2004 (E) Weights of classes E1, E2, F1, F2, M1, M1-2, M2, M2-3 and M3 Part 1 : Metrological and technical requirements.

Kochsiek M. and Glaser M. Comprehensive Mass Metrology. Berlin: Wiley-Vch. 2000.

Frank E. J. and Randall M. S. Handbook of Mass Measurement. U.S.: CRC. 2002.

Kochsiek, M. Fundamentals of mass determination. Greifensee: Mettler-Toledo AG. 1991.

Trendline of changes in mass of standard weight no.5

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Published

07-10-2022

How to Cite

Intiang, J. (2022). Relationship between surface roughness and stability of standard weight. Bulletin of Applied Sciences, 2(2), 84–89. https://doi.org/10.60136/bas.v2.2013.238

Issue

Vol. 2 No. 2 (2013): January - December 2013

Section

Research article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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