| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 3012-2006 | English | RFQ |
ASK
|
Days<=6
|
Specification of cast steel bolster and side frame for railway freight car
|
TB/T 3012-2006
| Obsolete |
TB/T 3012-2006
|