Reference number
ISO 8173:1986
ISO 8173:1986
Light olefins for industrial use — Determination of molecular oxygen in gaseous phase — Electrochemical method with a membrane- covered cell
Edition 1
1986-11
Retirada
ISO 8173:1986
15260
Retirada (Edición 1, 1986)

Resumen

After sampling and preparation of the laboratory sample the gaseous test portion is passed at a given rate through an electrochemical cell previously calibrated with air or with standard mixtures containing a known amount of oxygen, and the concentration of oxygen in the gaseous olefin is measured. The method is applicable to light olefins having an oxygen content greater than 1 milliliter per cubicmeter.

Informaciones generales

  •  : Retirada
     : 1986-11
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 5
  • ISO/TC 47
    71.080.10 
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