TM 10-6640-215-13 1-10.  EQUIPMENT PURPOSE, CAPABILITIES, AND FEATURES - continued. D-1287 pH of Antifreeze, Antirust and Coolant D-1298 Density, Relative Density (Specific Gravity) or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method D-1796 Water and Sediment in Fuel Oils by the Centrifuge Method D-2270 Calculating Viscosity Index from Kinematic Viscosity at 40 and 100 Degrees C (10 pp). D-2273 Trace Sediment in Lubricating Oils D-2276 Particulate Contamination in Aviation Fuel D-2386 Freezing Point of Aviation Fuels D-2392 Color of Dyed Aviation Gasolines D-2500 Cloud Point of Petroleum Oils D-2517 Reinforced Epoxy Resin Gas Pressure Pipe and Fittings D-2547 Lead in Gasoline, Volumetric Chromate Method D-2550 Separation Characteristics of Aviation Turbine Fuels D-2709 Water and Sediment by Centrifuge D-3240 Undissolved Water in Aviation Turbine Fuels FTMS FTM5101 Neutrality (Qualitative) FTM5327 Determination of Fuel System Icing Inhibitor in Hydrocarbon Fuels FTM5329 Humidity Cabinet Protection FTM5330 Visual Colorimetric Determination of Fuel System Icing Inhibitor in Hydrocarbon Fuels FTM5340 Inhibitor in Hydrocarbon Fuels FTM5415 Resistance of Greases to Aqueous Solutions The Petroleum Laboratory incorporates the following features: Air and ground transportable for rapid deployment Rigid wall construction 1-9