GB/T 25274-2010 "Test method for ultraviolet absorption of thin films used in liquid crystal displays (LCDs)" specifies the method for determining the ultraviolet absorption of thin film materials used in liquid crystal displays within the ultraviolet region (typically referring to wavelengths of 200-400 nanometers). This method employs an ultraviolet-visible spectrophotometer to calculate the ultraviolet absorption by measuring the transmitted light intensity of the film sample and a reference at specific wavelengths, which is used to evaluate the ultraviolet shielding performance of the film.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G15 | ICS | 71.080.99 |
| Release Date | 2010-09-26 00:00:00 | Implementation Date | 2011-08-01 00:00:00 |
