ISO 6144:1981

Gas analysis -- Preparation of calibration gas mixtures -- Static volumetric methods

Describes principles for non continuous preparation of mixtures at or near atmosphere pressure and procedure for calculation of errors. Applies to mixtures in the range from 10-6 to 10 -1 (V/V) for which the relative uncertainty is between 10-3 and 10-2.


General information

  • Status :  Withdrawn
    Publication date : 1981-07
  • Edition : 1
  • :
    ISO/TC 158
    Analysis of gases
  • 71.040.40
    Chemical analysis

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