ASTM D7843 is the standard test method for the measurement of Lubricant Generated Insoluble Color Bodies in in-service Turbine Oils using MPC (Membrane Patch Colorimetry).
The method involves extracting insoluble contaminants from a sample on to a membrane patch, the colour of which is then analysed. Results are reported as a ΔE value within the CIELAB scale. Full details on sampling and preparation procedures are available from ASTM International.
| Title | Application | Part Number | Add to quotation cart |
|---|---|---|---|
| RT310 (0/45) 15 mm aperture | Coatings | Food and Beverage | Household Products | Medical and Clinical Products | Plastics | 400310 |
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| Applicable Standard | ASTM D7843 |