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| Chinese National Standard Category: Basic refractory |
| English Title: | The magnesia brick for glass furnace (MgO>=95%) |
| Chinese Title: | 玻璃窑用镁砖（MgO≥95％） |
| Standard No.: | JC/T 924-2003 |
| Category No.: | Q43 |
| Issued by: | NDRC |
| Issued on: | 2003-09-20 |
| Implemented on: | 2003-12-1 |
| Status: | superseded |
| Superseded by: | JC/T 924-2022 |
| Superseded on: | 2023-4-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: |
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