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| Chinese National Standard Category: Unshaped refractory |
| English Title: | Refractory gunning material for inner lining maintenance of blast furnace |
| Chinese Title: | 高炉内衬维修用喷涂料 |
| Standard No.: | YB/T 4194-2009 |
| Category No.: | Q46 |
| Issued by: | Ministry of Industry and Information Technology |
| Issued on: | 2009-12-04 |
| Implemented on: | 2010-6-1 |
| Status: | superseded |
| Superseded by: | YB/T 4194-2018 Gunning&shotcreting refractories for blast furnace lining |
| Superseded on: | 2019-4-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 3500 words |
| Similar Standards: | JC 498-1992(1996) GB/T 22459.1-2022 GB/T 22459.2-2022 GB/T 22459.6-2022 GB/T 22459.5-2022 GB/T 22459.3-2021 GB/T 22590-2021 GB/T 2994-2021 YB/T 4022-1991 YB/T 4109-2002 YB/T 4133-2005 YB/T 5203-1993 YB/T 5009-1993 YB/T 4152-2006 YB/T 149-1998 YB/T 4132-2005 YB/T 5205-1993 GB/T 22459.7-2019 GB 4758.3-1984 GB 4758.6-1984 |
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