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| Chinese National Standard Category: Compartment auxiliary machine |
| English Title: | Marine centrifugal backward-curved blade fans |
| Chinese Title: | 船用后向式离心通风机 |
| Standard No.: | GB 11866-1989 |
| Category No.: | U47 |
| Issued by: | CSSC |
| Issued on: | 1989-01-02 |
| Implemented on: | 1990-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 11865-2008 Marine centrifugal fans |
| Superseded on: | 2008-9-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 4000 words |
| Similar Standards: | CB* 838-1978 GB/T 42688-2023 GB/T 42687-2023 GB/T 42686-2023 GB/T 42689-2023 GB/T 10836-2021 GB/T 37447-2019 GB/T 37446-2019 GB/T 37445-2019 GB/T 37326-2019 GB/T 36882-2018 GB/T 35176.3-2018 GB/T 35176.1-2017 GB/T 35344-2017 GB/T 35176.2-2017 GB/T 33139-2016 GB/T 31971.3-2015 GB/T 31971.2-2015 GB/T 31971.1-2015 GB/T 10833-2015 |
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