IEC 60115-7-1-1984
电子设备用固定电阻器 第7-1部分:空白详细规范:非全部电阻器均可单独测量的固定电阻网络 评定水平E
Sectional specification : Fixed resistor networks in which not all resistors are individually measurable. Part 7 : Sectional specification : Fixed resistor networks in which not all resistors are indivudually measurable. Assessment level E