General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 19394-2003
Scope
This standard specifies the test for evaluating the ability of photovoltaic modules to resist ultraviolet radiation when they are exposed to ultraviolet radiation. This test is suitable for evaluating the resistance of materials such as polymers and protective coatings to UV radiation. The purpose of this test is to assess the ability of the module to withstand exposure to ultraviolet radiation with a wavelength between 280nm and 400nm. Before carrying out this test, light aging or other pretreatments should be carried out according to GB/T 9535 or GB/T 18911.