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| International Standard Category: Electric furnaces |
JB/T 4280-2004 Medium frequency coreless induction furnace
中频无心感应炉;
| Category No.: | 25.180.10 | Valid Status: | valid |
| Issued Organization: | 全国工业电热设备标委会 | Issued Date: | 2004-3-12 |
| Implemented Date: | 2004-8-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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