Home / Standards / GB/T 9624-1988 GB/T 9624-1988 Abolished Inductor and transformer cores for telecommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications 通信用电感器和变压器磁芯 第二部分:分规范 电感器用磁性氧化物磁芯 (可供认证用) Standard Type GBT ICS 29.100.10 CCS L19 Status 废止 Issue Date 1988-06-30 Implementation 1989-02-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A