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| International Standard Category: Semiconducting materials |
GB/T 2881-2008 Silicon metal
工业硅;
| Category No.: | 29.045 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2008-3-31 |
| Implemented Date: | 2008-9-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 2881-2014 Silicon metal |
Superseded Date: | 2015-8-1 |
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