| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 50599-2010 | English | RFQ |
ASK
|
Days<=8
|
Technical code for amelioration of the irrigation and drainage scheme
|
GB 50599-2010
| Obsolete |
GB 50599-2010
|