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| International Standard Category: Abrasives |
JB/T 5204-2007 Chemical analysis methods for silicon carbide deoxyden
碳化硅脱氧剂 化学分析方法;
| Category No.: | 25.100.70 | Valid Status: | superseded |
| Issued Organization: | SDPC | Issued Date: | 2007-1-25 |
| Implemented Date: | 2007-7-1 | Abolished Date: | 2019-10-01 |
| Superseded Standard.: | JB/T 5204-2018 Chemical analysis methods for silicon carbide deozyden |
Superseded Date: | 2019-10-1 |
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