MIL-C-5015,MIL-C-26482 I,MIL-C-26482 II, MIL-DTl-38999 I,MIL-DTl-38999 II,MIL-DTl-38999 III ... ,MIL-DTL-83513. MIL-DTL-38999 I ... Ambient Temperature Range-65°C~+175°C(B,W)-65°C~+200°C(C,F,Fm)-55°C~+125°C(Ch)Relative Humidity80~98% ... 40±2°CSalt Spray Resistance≥500h(B,W)≥48h(C,F,Fm)≥96h(Ch)Fluid immersionHydraulic oil, Lubricating oil ...