| 1. | Impedance meter frequency counter
阻抗计频率计数器 |
| 2. | Programmable impedance meter
可程式交流阻抗表 |
| 3. | Direct acting indicating analogue electrical measuring instruments and their accessories part 6 : special requirements for ohmmeters impedance meters and conductance meters
直接动作指示模拟电气测量仪器及其附件.第6部分:欧姆表 |
| 4. | Direct acting indicating analogue electrical measuring instruments and their accessories . part 6 : special requirements for ohmmeters impedance meters and conductance meters
直接作用模拟指示电测量仪表及其附件第6部分:电阻表 |
| 5. | Direct acting indicating analogue electrical measuring instruments and their accessories - specification for special requirements for ohmmeters impedance meters and conductance meters
直接显示电工模拟测量仪表及其附件.第6部分:欧姆表 |
| 6. | Direct acting indicating analogue electrical measuring insutrments and their accessories . part 6 : special requirements for ohmmeters impedance meters and conductance meters
直接作用的指示用模拟电气测仪器及其附件.第6部分:欧姆计和电导计用特殊要求 |
