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| Chinese National Standard Category: Synchronous machine |
| English Title: | Specification for G series cooling fans applying to variable frequency motors |
| Chinese Title: | 变频电机用G系列冷却风机技术规范 |
| Standard No.: | GB/T 22712-2008 |
| Category No.: | K21 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2008-12-30 |
| Implemented on: | 2009-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 22712-2021 |
| Superseded on: | 2022-5-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 5000 words |
| Similar Standards: | GB/T 7894-2023 GB/T 12974.2-2023 GB/T 43188-2023 GB/T 27744-2021 GB/T 40294-2021 GB/T 1029-2021 GB/T 7409.2-2020 GB/T 21663-2019 GB/T 22711-2019 GB/T 7064-2017 GB/T 12974.2-2014 GB/T 7894-2009/XG1-2015 T/CEEIA 229-2015 T/CEEIA 230-2015 GB/T 12974-2012 GB/T 27989-2011 GB/T 27744-2011 JB/T 8667.1-2011 JB/T 8981-2011 GB/T 26680-2011 |
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