| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB/T 2047.2-2011 | English | 369 |
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Technical specification for materials used for non-destructive testing in railway. Part 2: Materials for penetrant testing
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TB/T 2047.2-2011
| Valid |
TB/T 2047.2-2011
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