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| International Standard Category: Other non-ferrous metals and their alloys |
GB/T 18880-2012 Materials for bonded neodymium iron boron permanent magnets
粘结钕铁硼永磁材料;
| Category No.: | 77.120.99 | Valid Status: | valid |
| Issued Organization: | 0 | Issued Date: | 1900-1-0 |
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | Superseded Date: |
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