| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| LY 5141-1999 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Trial Implementation on Document Composition and Depth Requirements for AfForestation Engineering Construction Project
| Obsolete |
LY 5141-1999
|