This SAE Aerospace Standard (AS) covers laboratory test methods required to evaluate nonflammable hydraulic fluids. The methods of testing and description of the equipment have been used typically for evaluating chlorotrifluoroethylene (CTFE) base hydraulic fluids.
This specification covers a silver alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, and chips and a viscous mixture (paste) of powder in a suitable binder.