| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 3105.2-2009 | English | 289 |
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Days<=3
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Nondestructive testing of cast steel bolsters and side frames for railway freight car. Part 2: Ultrasonic testing
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TB/T 3105.2-2009
| Valid |
TB/T 3105.2-2009
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