ISO 6144:1981
Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods
Reference number
ISO 6144:1981
Edición 1
1981-07
Retirada
ISO 6144:1981
12375
Retirada (Edición 1, 1981)

Resumen

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.

Informaciones generales

  •  : Retirada
     : 1981-07
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 13
  • ISO/TC 158
    71.040.40 
  • RSS actualizaciones

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