| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| DL/T 5357-2024 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Specification for geochemical analysis and testing of hydropower engineering)
| Valid |
| DL/T 5357-2006 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Code for chemical analysis tests of rock and soil for hydropower and water conservancy engineering
| Obsolete |