Home / Standards / GB/T 9632.1-2002 GB/T 9632.1-2002 Abolished Measuring methods of cores for inductors and transformers for telecommunications 通信用电感器和变压器磁心测量方法 Standard Type GBT ICS 29.100.10 CCS L17 Status 废止 Issue Date 2002-07-18 Implementation 2002-12-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A