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| Chinese National Standard Category: Low-voltage distribution electrical equipment |
| English Title: | Classification of degrees of protection provided by enclosures for rotating machines |
| Chinese Title: | 电机外壳防护分级 |
| Standard No.: | GB/T 4942.1-1985 |
| Category No.: | K31 |
| Issued by: | |
| Issued on: | 1985-02-01 |
| Implemented on: | |
| Status: | superseded |
| Superseded by: | GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines(IP code) |
| Superseded on: | 2001-1-2 |
| Abolished on: | 2001-12-01 |
| Superseding: | |
| Word Count: | 6000 words |
| Similar Standards: | T/ZZB 016-2015 CNCA 01C-011-2007 SN/T 0996-2001 GB/T 29303-2012 T/ZZB 011-2015 GB/T 19214-2008 GB/T 4942.1-1985 SN/T 1431.2-2004 T/ZZB 0125-2016 SN/T 1030-2001 GB/T 7251.1-2013 GB/T 15092.2-2014 GB/T 9364.8-2023 GB/Z 43533-2023 GB/T 17701-2023 GB/Z 43030-2023 GB/T 19214.1-2023 GB/T 7251.2-2023 GB/T 7251.1-2023 GB/T 14048.23-2022 |
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