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| Chinese National Standard Category: Non-ferrous metals and their alloys products in general |
| English Title: | Purple ores |
| Chinese Title: | 硫铁矿烧渣 |
| Standard No.: | GB/T 29502-2021 |
| Category No.: | H60 |
| Issued by: | SAMR; SAC |
| Issued on: | 2021-12-31 |
| Implemented on: | 2022-7-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 29502-2013 Purple ore |
| Word Count: | 3500 words |
| Similar Standards: |
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