International Standard
ISO 6144:2003
Gas analysis — Preparation of calibration gas mixtures — Static volumetric method
Reference number
ISO 6144:2003
Edición 2
2003-02
International Standard
Vista previa
ISO 6144:2003
24666
No disponible en español
Publicado (Edición 2, 2003)
Esta norma se revisó y confirmó por última vez en 2019. Por lo tanto, esta versión es la actual.

ISO 6144:2003

ISO 6144:2003
24666
Idioma
Formato
CHF 151
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Resumen

ISO 6144:2003 specifies a method for the preparation of calibration gas mixtures by a static volumetric method and provides a procedure for calculating the volumetric composition of the mixture. It can be used either with binary gas mixtures (containing one calibration component in a complementary gas, which is usually nitrogen or air) or with mixtures containing more than one component in the complementary gas. This International Standard also specifies how the expanded uncertainty in the volume fraction of each calibration component in the mixture is determined by a rigorous evaluation of all the measurement uncertainties involved, including those associated with the apparatus used for the preparation of the gas mixture and those associated with the experimental procedure itself.

Informaciones generales

  •  : Publicado
     : 2003-02
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 29
  • ISO/TC 158
    71.040.40 
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