NEN-EN-ISO 3735
Crude petroleum and fuel oils - Determination of sediment - Extraction method
inactive
| Organization: | NEN |
| Publication Date: | 1 November 1995 |
| Status: | inactive |
| ICS Code (Liquid fuels): | 75.160.20 |
| ICS Code (Crude petroleum): | 75.040 |
scope:
Specifies a method by extraction with toluene. A test portion, in a refractory thimble, is extracted with hot toluene until the residue reaches constant mass. The mass of residue, calculated as a percentage, is reported as sediment by extraction. Information on repeatability and reproducibility is given.
Document History
April 1, 1999
Crude petroleum and fuel oils - Determination of sediment - Extraction method
Specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01 %(m,m) to 0,40 %(m/m),...
November 1, 1996
Crude petroleum and fuel oils - Determination of sediment - Extraction method
Specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01 %(m,m) to 0,40 %(m/m),...
NEN-EN-ISO 3735
November 1, 1995
Crude petroleum and fuel oils - Determination of sediment - Extraction method
Specifies a method by extraction with toluene. A test portion, in a refractory thimble, is extracted with hot toluene until the residue reaches constant mass. The mass of residue, calculated as a...