| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | Related Standard |
| Q/BQB 303-2020 | English | 199 |
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|
Days<=3
|
Continuously hot-rolled steel sheet and strip for general structure
| Valid |
Q/BQB 303-2020
|
| Q/BQB 303-2020 | Chinese | 19 |
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|
<=1-day
|
[PDF from Chinese Authority, or Standard Committee, or Publishing House]
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