NEN-EN-ISO 6245
Petroleum products - Determination of ash
| Organization: | NEN |
| Publication Date: | 1 November 2002 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Petroleum products in general): | 75.080 |
scope:
This International Standard specifies a method for the determination of the ash content of petroleum products, such as distillate and residual fuel oils, crude petroleum, lubricating oils, waxes and other petroleum products, in which any ash-forming constituents present are normally considered to be undesirable impurities or contaminants. Ash can result from oil-soluble or water-soluble metallic compounds or from extraneous solids such as dirt and rust.
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