NEN-EN-ISO 6245
Petroleum products - Determination of ash
| Organization: | NEN |
| Publication Date: | 1 September 1995 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Petroleum products in general): | 75.080 |
scope:
Specifies a method for the determination of the ash in the range 0,001 to 0,180 % (m/m) from distillate and residual fuel oils, crude oils, lubricating oils, waxes and other petroleum products, in which any ash-forming materials present are normally considered to be undesirable impurities or contaminants. The method is limited to petroleum products which are free from added ash-forming additives, including certain phosphorus compounds.
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