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| Chinese National Standard Category: Basic standards and general methods |
| English Title: | General specification for rotor side frequency control, speed-regulating & energy saving device |
| Chinese Title: | 转子侧变频调速节能装置通用技术规范 |
| Standard No.: | DB44/T 747-2010 |
| Category No.: | K04 |
| Issued by: | Guangdong Provincial Quality and Technology Supervision Bureau |
| Issued on: | 2010-05-14 |
| Implemented on: | 2010-7-14 |
| Status: | abolished |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | 2025-08-31 |
| Superseding: | |
| Word Count: | words |
| Similar Standards: |
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