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International Standard Category: Physicochemical methods of analysis |
Category No.: | 71.040.50 | Valid Status: | superseded |
Issued Organization: | State Administration of Machinery and Industry | Issued Date: | 1999-06-28 |
Implemented Date: | 2000-1-1 | Abolished Date: | 2008-01-01 |
Superseded Standard.: | JB/T 9218-2007 Non-destructive testing-Penetrant testing |
Superseded Date: | 2008-1-1 |
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