| 1. | Instrument transformers - electronic current transformers
仪表变压器.电流变压器 |
| 2. | Verification regulation of instrument transformer test set
互感器校验仪检定规程 |
| 3. | Instrument transformers - inductive voltage transformers
仪表变压器.感应变压器 |
| 4. | Instrument transformers - electronic voltage transformers
仪表用变压器.电压变换器 |
| 5. | Rollers for switchgear and instrument transformers
开关设备和仪表互感器用滚轮 |
| 6. | Instrument transformers - capacitor voltage transformers
仪表互感器.电容电压互感器 |
| 7. | Instrument transformer testing equipment for measuring service
测量用互感器检验装置 |
| 8. | Instrument transformers - part 1 : current transformers
仪表用变压器.第1部分:电流变压器 |
| 9. | Standard for high accuracy instrument transformers
高精度仪表变压器标准 |
| 10. | Instrument transformers - part 1 : current transformers
仪表用变压器.第1部分:电流变压器 |
