| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| Q/BQB 340-2023 | English | 489 |
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Continuously hot-rolled corrosion resisting steel sheet and strip for structural use
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Q/BQB 340-2023
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Q/BQB 340-2023
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