| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JTG 2120-2020 | English | 1819 |
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Days<=8
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(Unified standard for structural reliability design of highway engineering)
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JTG 2120-2020
| Valid |
JTG 2120-2020
|