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Proceedings Paper

Long-term stability analysis for atmospheric pressure standard
Author(s): Xiaolei He; Jianying Li; Yizhou Sha; Wei Li
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Paper Abstract

With summarizing the stability assessment data over 10 years to the atmospheric pressure standard (Ruska2465-754, SN45158) established by National Center for Meteorological Standard Metrology, it is proven that the mass equipped by instrument is with good stability, the effective area of piston is about stable, the pressure reproducibility and measurement capability is stable for over 10 years and obviously better than nominal accuracy specification.

Paper Details

Date Published: 13 October 2008
PDF: 5 pages
Proc. SPIE 7128, Seventh International Symposium on Instrumentation and Control Technology: Measurement Theory and Systems and Aeronautical Equipment, 71281U (13 October 2008); doi: 10.1117/12.806744
Show Author Affiliations
Xiaolei He, Chinese Meteorological Administration (China)
Jianying Li, Chinese Meteorological Administration (China)
Yizhou Sha, Chinese Meteorological Administration (China)
Wei Li, Chinese Meteorological Administration (China)


Published in SPIE Proceedings Vol. 7128:
Seventh International Symposium on Instrumentation and Control Technology: Measurement Theory and Systems and Aeronautical Equipment

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