This standard applies to the determination of the heat resistance of paint films. Use blast constant temperature oven or high temperature furnace to heat, after reaching the specified temperature and time, the heat resistance performance of the paint film is indicated by the physical properties or the surface changes of the paint film.
GB/T 1735-1979 history
2009GB/T 1735-2009 Paints and varnishes.Determination of heat resistance
1979GB/T 1735-1979 Method of test for heat resistance of paint films