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| International Standard Category: Laboratory ware and related apparatus |
GB/T 1597-2004 Iridium crucible
铱坩埚 ;
| Category No.: | 71.040.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2004-02-05 |
| Implemented Date: | 2004-7-1 | Abolished Date: | 2005-10-14 |
| Superseded Standard.: | YS/T 564-2006 Iridium crucible |
Superseded Date: | 2006-10-11 |
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