YBJ224-1991 PDF English
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| YBJ 224-1991 | English | 739 | Add to Cart | 4 days [Need to translate] | Technical specification for mass concrete construction of block foundation |
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Basic data
| Standard ID | YBJ 224-1991 (YBJ224-1991) |
| Description (Translated English) | Technical specification for mass concrete construction of block foundation |
| Sector / Industry | Ferrous Metallurgy Industry Standard |
| Classification of Chinese Standard | Q14 |
| Classification of International Standard | 91.100.30; 91.080.40 |
| Word Count Estimation | 21,244 |
| Date of Implementation | 10/1/1991 |
| Regulation (derived from) | Ye Jian word No. 241 |
| Summary | This standard applies to concrete volume greater than 1000m3 overall and stratified pouring furnace, stove, furnace, coke oven, large chimney mass concrete block foundation construction. |