This Part of GB/T 1981 specifies the test methods for paints used for electrical insulation. This section applies to test methods for insulating varnishes before drying and/or curing and after drying and/or curing.
GB/T 1981.2-2003 history
2009GB/T 1981.2-2009 Varnishes used for electrical insulation.Part 2:Methods of test
2003GB/T 1981.2-2003 Varnishes used for electrical insulation Part 2: Methods of test