GB/T 24981.1-2020稀土长余辉荧光粉试验方法第1部分:发射主峰和色品坐标的测定标准
英文:Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity c...
英文:Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity c...