This standard specifies the test methods for plastics exposed to different types of fluorescent ultraviolet lamp climate chambers. The general rules are given in GB/T16422.1.
GB/T 16422.3-1997 history
2022GB/T 16422.3-2022 Plastics—Methods of exposure to laboratory light sources—Part 3: Fluorescent UV lamps
2014GB/T 16422.3-2014 Plastics.Methods of exposure to laboratory light sources.Part 3 :Fluorescent UV lamps
1997GB/T 16422.3-1997 Plastics--Methods of exposure to laboratory light sources--Part 3: Fluorescent UV lamps