YB/T 4129-2023 PDF English
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US$139.00 · In stock · Download in 9 secondsYB/T 4129-2023: (Plastic phase composite corundum brick)
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YB/T 4129: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 4129-2023 | English | 139 | Add to Cart | 3 days [Need to translate] | (Plastic phase composite corundum brick) |
| YB/T 4129-2005 | English | 239 | Add to Cart | 3 days [Need to translate] | Corundum composite block containing plastic phase |
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Basic data
| Standard ID | YB/T 4129-2023 (YB/T4129-2023) |
| Description (Translated English) | (Plastic phase composite corundum brick) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | Q44 |
| Classification of International Standard | 81.080-�ͻ���� |
| Word Count Estimation | 6,628 |
| Date of Issue | 2023-07-28 |
| Date of Implementation | 2024-02-01 |
| Older Standard (superseded by this standard) | YB/T 4129-2005 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terms and definitions, grades, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation and quality certificates of plastic phase composite corundum bricks. This standard is mainly applicable to bricks used in the construction of blast furnace hearths and furnace bottom linings. |