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Continuous improvement of a Mexican pressure calibration secondary laboratory

F. J. Cedillo, R. L. Villeda
  • Abstract:
    The present article has as main objective showing the evolution of a Mexican pressure calibration secondary laboratory based on comparisons. This could be thought to be a reflection of the maturity and metrological culture dissemination from the Centro Nacional de Metrología (Mexican National Centre of Metrology, CENAM). The participation in a total of 10 comparisons through one decade as a secondary laboratory is analyzed in 4 subintervals. Due to the big measurement range covered, from -70 kPa up to 70 000 kPa, to analyzed in only one graph would be a little illustrative.
  • Keywords:
    secondary laboratory, pressure, comparison, normalized error, uncertainty
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  • DOI:
    _unreg_tc16-2007.046

Event details:

  • IMEKO TC:
    TC16
  • Event name:
    Cultivating Metrological Knowledge
  • Title:
    3rd Conference on Pressure Measurement (together with 20th TC3 Conference on Measurement of Force, Mass and Torque & 1st TC22 Conference on Vibration Measurement)
  • Place:
    Merida, MEXICO
  • Time:
    27 November 2007 - 01 December 2007