Home / Standards / GB/T 43590.511-2026 GB/T 43590.511-2026 Upcoming Laser display devices—Part 5-11: Optical measuring methods of laser source module 激光显示器件 第5-11部分:激光光源模组光学测试方法 Standard Type GBT ICS 31.120 CCS L 53 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-07-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A