| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 3105.4-2014 | English | RFQ |
ASK
|
Days<=3
|
Nondestructive testing of cast steel bolsters and side frames for railway freight car. Part 4: Digital radiography and industrial computed tomography testing
|
TB/T 3105.4-2014
| Valid |
TB/T 3105.4-2014
|