Home / Standards / GB/T 46192.3-2025 GB/T 46192.3-2025 Active Test methods for liquid crystal alignment layers—Part 3:Optical and electrical properties 液晶配向膜测试方法 第3部分:光电性能 Standard Type GBT ICS 31.030 CCS L90 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A