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| Chinese National Standard Category: Lightning arrester |
| English Title: | Silicon carbide surge arresters for A.C. ystems |
| Chinese Title: | 交流系统用碳化硅阀式避雷器 |
| Standard No.: | GB 7327-1987 |
| Category No.: | K49 |
| Issued by: | China State Bureau of Standards |
| Issued on: | 1987-03-02 |
| Implemented on: | 1987-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 7327-2008 Silicon carbide surge arresters for a.c.systems |
| Superseded on: | 2009-3-1 |
| Abolished on: | 2009-03-01 |
| Superseding: | JB 1468-1974 JB 2439-1978 JB 484-1978 |
| Word Count: | 11500 words |
| Similar Standards: | T/CI 166-2023 GB/T 28547-2023 GB/Z 41299-2022 GB/T 11032-2020 GB/T 33588.4-2017 GB/T 33588.5-2017 GB/T 33588.1-2017 GB/T 33588.7-2017 GB/Z 33586-2017 GB/T 33588.2-2017 GB/T 33588.3-2017 GB/T 33588.6-2016 DB43/T 1226-2016 GB/T 32520-2016 NB/T 42059-2015 GB 11032-2010/XG1-2014 GB/T 28547-2012 GB/T 28182-2011 JB/T 10492-2011 JB/T 8459-2011 |
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