SAE ARP6299
Procedure for Thermal Aging Test for Polyol Ester Gas Turbine Engine Lubricants
standard by SAE International, 09/01/2020
Full Description
This method is intended to evaluate the thermal and oxidative stability of synthetic, ester-based aviation lubricants under defined conditions of time and temperature. This method is applicable to lubricants meeting the compositional and performance requirements of AS5780.