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Standard Insuued on: 2004-06 |
Category No.: | JB | Valid Status: | superseded |
Issued Organization: | NDRC | Issued Date: | 2004-06-17 |
Implemented Date: | 2004-11-1 | Abolished Date: | 2010-07-01 |
Superseded Standard.: | JB/T 7523-2010 Non-destructive testing-Materials for penetrant testing |
Superseded Date: | 2010-7-1 |
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