| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 5113.1-2019 | English | RFQ |
ASK
|
Days<=3
|
(Hydropower and water conservancy basic construction engineering unit engineering quality grading standard Part 1: Civil engineering)
|
DL/T 5113.1-2019
| Valid |
DL/T 5113.1-2019
|