Home / Standards / GB/T 36919-2019 GB/T 36919-2019 Active Organic light-emitting diode (OLED)lighting—Terminology and letter symbols 有机发光二极管照明 术语和文字符号 Standard Type GBT ICS 31.260 CCS L50 Status 现行 Issue Date 2019-03-25 Implementation 2019-10-01 Responsible Dept 科技部 Drafting Unit N/A