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EVS-EN ISO 10370:2000

Petroleum products - Dermination of carbon residue - Micro method

General information
Withdrawn from 09.12.2014
Base Documents
ISO 10370:1993; EN ISO 10370:1995
Directives or regulations
None

Standard history

Status
Date
Type
Name
09.12.2014
Main
01.01.2000
Main
The principle of the method specified is placing a weighed aliquot of the oil sample in a glas vial, heating it to 500 °C under an inert (nitrogen) gas stream in a controlled manner for a specific time, sweeping away the volatiles formed during the reactions by the inert gas, weighing the carbonaceous residue remaining. The method may be used to determine amounts of carbon residues in the range of 0,10 % (m/m) to 30,0 % (m/m), left after evaporation and pyrolysis. On materials, which may yield a carbon residue below 0,10 % (m/m), a 10 % (V/V) distillation residue is prepared by the procedure described in ISO 3405 before analysis.
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