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| International Standard Category: Semiconducting materials |
YS/T 724-2009 Metallurgical silicon powder
硅粉;
| Category No.: | 29.045 | Valid Status: | superseded |
| Issued Organization: | MIIT | Issued Date: | 2009-12-4 |
| Implemented Date: | 2010-6-1 | Abolished Date: | |
| Superseded Standard.: | YS/T 724-2016 Silicon power for polycrystalline |
Superseded Date: | 2017-1-1 |
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