"HG/T 3371-2012 Amino drying insulating paint" specifies the requirements, test methods, inspection rules and signs, Encasement and storage of amino drying insulating paint. The standard applies to amino drying insulating paint made of amino resin and alkyd resin as the main film formation, mainly used for impregnation of motor, electrical appliances, transformer coil windings in subtropical areas to provide moisture insulation protection. The standard requires the use of test methods including Coating viscosity measurement, non-volatile-matter content measurement, film drying time measurement, film flexibility measurement, etc., to ensure that the performance of insulating paint meets technical requirements. When implementing this standard, reference should be made to relevant national standards such as GB/T 1723, GB/T 1725, GB/T 1731, etc., to ensure the accuracy and Reliability of testing and evaluation.