SAE J1787_202009
Current
The latest, up-to-date edition.
Measurement of the Total Ash Content of Aviation Piston Engine Oils by a Calculation Method
Hardcopy , PDF
English
29-09-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.This SAE Recommended Practice describes an empirical method for determining the theoretical ash content of aviation piston engine lubricating oils by calculating the equivalent weight of metallic oxides formed at 775 °C based on the metallic elemental concentration.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
This SAE Recommended Practice describes an empirical method for determining the theoretical ash content of aviation piston engine lubricating oils by calculating the equivalent weight of metallic oxides formed at 775 °C based on the metallic elemental concentration.The calculation method of ash determination may be used as an alternate to ASTM D 482 for application to the standards for aviation piston engine lubricating oils.
| SAE J1899_202010 | Lubricating Oil, Aircraft Piston Engine (Ashless Dispersant) |
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