| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 2945-1999 | English | 769 |
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Technical Specification for LZ50 Steel Shaft and Steel Billet for Railway Vehicle
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TB/T 2945-1999
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TB/T 2945-1999
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