Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
TB/T 3080-2014 | English | 240 |
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0--9 seconds. Auto-delivery
|
Concrete turnout sleeper for ballasted track
| Valid |
TB/T 3080-2014
|
TB/T 3080-2003 | English | 359 |
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3 days [Need to translate]
|
Technical rule for the concrete switch sleeper
| Obsolete |
TB/T 3080-2003
|