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| Chinese National Standard Category: Power plant and electric power system operating maintenance |
| English Title: | Code for operating and overhauling of self-shung exciction system equipment of large and medium-sized hydraulic generator |
| Chinese Title: | 大中型水轮发电机自并励励磁系统及装置运行和检修规程 |
| Standard No.: | DL/T 491-2008 |
| Category No.: | F23 |
| Issued by: | NDRC |
| Issued on: | 2008-6-4 |
| Implemented on: | 2008-11-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | DL/T 491-1999 Code for Operating and Overhauling of Static Rectification Excitation System Equipment of Large and Medium-Sized Hydraulic Generator |
| Word Count: | 5000 words |
| Similar Standards: | T/SHEPEA 002-2021 DL/T 619-1997 GB/T 37141.1-2022 GB/T 40287-2021 GB/T 40221-2021 GB/T 39565-2020 GB/T 39629-2020 GB/T 39324-2020 DB37/T 4321-2021 GB/T 37141.2-2018 GB/T 36570-2018 CJ/T 534-2018 GB/T 35695-2017 GB/T 35706-2017 GB/T 35731-2017 GB/T 35721-2017 GB/T 35729-2017 GB/T 35709-2017 GB/T 32878-2016 DL/T 1246-2013 |
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