Home / Standards / GB/T 10192-1988 GB/T 10192-1988 Active Dimensions of screw cores made of ferromagnetic oxides 磁性氧化物制成的螺纹磁芯的尺寸 Standard Type GBT ICS 29.100.10 CCS L19 Status 现行 Issue Date 1988-12-22 Implementation 1989-08-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A