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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 13237-2013 |
Cold rolled quality carbon structural steel sheets and strips 优质碳素结构钢冷轧钢板和钢带 |
China National Standards Cold rolled quality |
 English PDF |
| GB/T 3522-1983 |
Cold-rolled quality carbon structural steel strips 优质碳素结构钢冷轧钢带 |
China National Standards Cold rolled quality |
English PDF |
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