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| International Standard Category: Carbon materials |
GB/T 24491-2009 Multi-walled carbon nanotubes
多壁碳纳米管;
| Category No.: | 59.100.20 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-10-30 |
| Implemented Date: | 2010-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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