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| Professional Standard Category: Professional Standard - Building Material |
| Category No.: | JC | Valid Status: | superseded |
| Issued Organization: | State Bureau of Building Material Industry | Issued Date: | 1997-02-24 |
| Implemented Date: | 1997-6-1 | Abolished Date: | 2012-07-01 |
| Superseded Standard.: | JC/T 720-2011 Autoclave |
Superseded Date: | 2012-7-1 |
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