| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 50448-2008 | English | RFQ |
ASK
|
Days<=9
|
Application of technical specifications of cement-based grouting material
|
GB/T 50448-2008
| Obsolete |
GB/T 50448-2008
|