D117 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids
D3487 Standard Specification for Mineral Insulating Oil Used in Electrical Apparatus
D5222 Standard Specification for High Fire-Point Mineral Electrical Insulating Oils
D6871 Standard Specification for Natural (Vegetable Oil) Ester Fluids Used in Electrical Apparatus
D1500 Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)
D2129 Test Method for Color of Clear ElectricalInsulating Liquids (Platinum-Cobalt Scale)