Home / Standards / GB/T 12842-1991 GB/T 12842-1991 Active Terminology for film integrated circuits and hybrid film integrated circuits 膜集成电路和混合膜集成电路术语 Standard Type GBT ICS 31.200 CCS L55 Status 现行 Issue Date 1991-04-28 Implementation 1991-12-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A