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| Chinese National Standard Category: Special refractory |
| English Title: | Slide gate bricks |
| Chinese Title: | 滑板砖 |
| Standard No.: | YB/T 5049-1999 |
| Category No.: | Q44 |
| Issued by: | China Administration of Metallurgical Industry |
| Issued on: | 1999-08-19 |
| Implemented on: | 2000-1-1 |
| Status: | superseded |
| Superseded by: | YB/T 5049-2009 Slide gate bricks |
| Superseded on: | 2010-6-1 |
| Abolished on: | |
| Superseding: | YB/T 5049-1993 |
| Word Count: | 3000 words |
| Similar Standards: | GB/T 23294-2021 GB/T 23293-2021 JC/T 493-2015 GB/T 26563-2011 YB/T 4232-2010 YB/T 5049-2009 YB/T 164-2009 YB/T 4191-2009 GB/T 23293-2009 GB/T 23294-2009 GB/T 16555-2008 YB/T 4167-2007 YB/T 4035-2007 GB/T 4984-2007 YB/T 4129-2005 YB/T 4127-2005 YB/T 007-2003 YB/T 4078.2-2003 YB/T 4078.1-2003 YB/T 4111-2002 |
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