| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 3211-2009 | English | 859 |
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Days<=6
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Imperfections of radiographic testing for steel castings for rolling stock
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TB/T 3211-2009
| Valid |
TB/T 3211-2009
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