Home / Standards / GB/T 14031-1992 GB/T 14031-1992 Active General principles of measuring methods of analogue phase-loop for semiconductor integrated circuits 半导体集成电路模拟锁相环测试方法的基本原理 Standard Type GBT ICS 31.200 CCS L55 Status 现行 Issue Date 1992-12-17 Implementation 1993-08-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A