Home / Standards / GB/T 37403-2019 GB/T 37403-2019 Active Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD) 薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液 Standard Type GBT ICS 31.030 CCS L90 Status 现行 Issue Date 2019-05-10 Implementation 2019-09-01 Responsible Dept 国家标准委 Drafting Unit N/A