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Professional Standard Category: Professional Standard - Metallurgy |
Category No.: | YB | Valid Status: | superseded |
Issued Organization: | China Food and Drug Adminstration | Issued Date: | |
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | YBB00292005-1-2015 |
Superseded Date: | 2015-12-1 |
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