GB/T 17001.1-2025 "Anti-counterfeiting ink - Part 1: UV-excited fluorescent anti-counterfeiting ink" is the national standard for regulating such inks. The document specifies in detail the classification, technical requirements, test methods and inspection rules of UV-excited fluorescent anti-counterfeiting ink. In terms of detection, the test method described in the standard will involve a spectrophotometer or color difference meter to measure Color and color difference, and a Wear resistance tester is used to evaluate the rub resistance of the inks layer. For the core anti-counterfeiting characteristics of fluorescence, it is usually necessary to use UV Lamp (especially 365nm long wave) for excitation observation, and more accurate quantitative analysis may use Phosphorescence spectrum analyzer to determine its Fluorescence intensity and other Light spectrum characteristics. In addition, the document inspection instrument, as a comprehensive equipment, can also use its multi-band ultraviolet light source and high Sensitivity camera system to inspect and compare the fluorescence effect of inks