Home / Standards / GB/T 17008-1997 GB/T 17008-1997 Abolished Terminology and letter symbols for insulated-gate bipolar transistor 绝缘栅双极型晶体管的词汇及文字符号 Standard Type GBT ICS 31.080.30 CCS K46 Status 废止 Issue Date 1997-10-05 Implementation 1998-08-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A