| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JTG D20-2017 | English | 2205 |
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0-9 seconds. Auto delivery.
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Design Specification for Highway Alignment
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JTG D20-2017
| Valid |
JTG D20-2017
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