Reference number
ISO 8174:1986
ISO 8174:1986
Ethylene and propylene for industrial use — Determination of acetone, acetonitrile, propan-2-ol and methanol — Gas chromatographic method
Edition 1
1986-06
Retirada
ISO 8174:1986
15262
Retirada (Edición 1, 1986)

Resumen

The method comprises the passage of a gaseous test portion through water to absorb acetone, acetonitrile, propan-2-ol and methanol, and subsequent gas chromatographic analysis of the aqueous solution, using a flame ionization detector, and comparison of the peaks obtained with those derived from an external standard. The method is applicable to products having acetone, propan-2-ol and methanol concentrations greater than 1 mg/kg, and acetonitrile concentrations greater than 10 mg/kg.

Informaciones generales

  •  : Retirada
     : 1986-06
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 47
    71.080.10 
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