Sunglasses have become the daily standard accessories of many consumers. In combination with relevant national, industrial and group, standards, we comprehensively and systematically studied the technical requirements of sunglasses from the three dimensions of optical performance, durability and harmful substances, and extracted seven key indicators and corresponding required detection methods, including lens vetex power, prismatic power, transmittance, transmittance of ultraviolet spectral band, impact resistance, corrosion resistance to high temperature and nickel release. It is expected to serve as the basis for formulating product quality standards and evaluating product quality.