SAE ARP5996A
SAE ARP5996A 2003-JUL-01 Evaluaton of Cokng Propensty of Avaton Lubrcants Usng the Hot Lqud Process Smulator HLPS Sngle Phase Flow Technque
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This method is designed to evaluate the coking propensity of synthetic ester-based aviation lubricants under single phase flow conditions found in certain parts of gas turbine engines, for instance in bearing feed tubes. This method is applicable to lubricants with a coking propensity, as determined by this method, falling in the range 0.01 to 3.00 mg.