| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| Q/BQB 300-2019 | English | 190 |
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General rules of package, mark and inspection document for continuously hot rolled steel sheet and strip
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Q/BQB 300-2019
| Obsolete |
Q/BQB 300-2019
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