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| International Standard Category: Lead, zinc and tin products |
GB/T 470-1997 Zinc ingots
锌锭 ;
| Category No.: | 77.150.60 | Valid Status: | superseded |
| Issued Organization: | STSB | Issued Date: | 1997-06-16 |
| Implemented Date: | 1997-12-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 470-2008 Zinc ingots |
Superseded Date: | 2008-12-1 |
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