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| Chinese National Standard Category: Basic standards and general methods |
| English Title: | Guide for insulation test on site AC voltage withstanding test |
| Chinese Title: | 现场绝缘试验实施导则 第4部分:交流耐压试验 |
| Standard No.: | DL/T 474.4-2006 |
| Category No.: | K04 |
| Issued by: | NDRC |
| Issued on: | 2006-5-6 |
| Implemented on: | 2006-10-1 |
| Status: | superseded |
| Superseded by: | DL/T 474.4-2018 Guide for insulation test on site AC voltage withstanding test |
| Superseded on: | 2018-7-1 |
| Abolished on: | 2018-7-1 |
| Superseding: | DL/T 474.4-1992 Guide for Insulation Test on Site AC Voltage Withstanding Test |
| Word Count: | 7000 words |
| Similar Standards: |
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