This standard is a comprehensive compilation of test methods for determining the physical and chemical properties of epoxy resins. It aims to provide standardized testing criteria for the characterization of epoxy resin raw materials before cross-linking and curing. The content of the standard encompasses test methods for multiple key performance indicators, accompanied by a detailed summary table for reference. Although the text of the standard is not available for online reading due to copyright protection, and specific testing instruments are not listed in publicly available materials, such comprehensive test method standards typically involve general laboratory instruments such as rotational viscometers for measuring viscosity, titration setups for determining epoxy and hydroxyl values, and colorimeters for assessing color properties.