Home / Standards / GB/T 8554-1998 GB/T 8554-1998 Active Transformers and inductors for use in electronic and telecommunication equipment--Measuring methodsand test procedures 电子和通信设备用变压器和电感器 测量方法及试验程序 Standard Type GBT ICS 29.180 CCS L17 Status 现行 Issue Date 1998-11-17 Implementation 1999-07-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A