Reference number
ISO 6615:1993
International Standard
ISO 6615:1993
Petroleum products — Determination of carbon residue — Conradson method
Edition 2
1993-09
Read sample
ISO 6615:1993
20865
Published (Edition 2, 1993)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 6615:1993

ISO 6615:1993
20865
Language
Format
CHF 63
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Abstract

The principle of the method specified is placing a weighed test portion in a crucible and subjecting to destructive distillation. The residue undergoes cracking and coking reactions during a fixed period of severe heating. At the end of the specified heat period, the test crucible containing the carbonaceous residue is cooled in a desiccator and weighed. The residue remaining is calculated as a mass percentage of the original test portion. The method may be used to determine amounts of carbon residues in the range of 0,01 % (m/m) to 30,0 % (m/m), left after evaporation and pyrolysis.

General information

  •  : Published
     : 1993-09
    : International Standard confirmed [90.93]
  •  : 2
     : 10
  • ISO/TC 28
    75.080 
  • RSS updates

Life cycle

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