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| Chinese National Standard Category: Heavy metal ore |
| English Title: | Zinc concentrate |
| Chinese Title: | 锌精矿 |
| Standard No.: | YS/T 320-1997 |
| Category No.: | D42 |
| Issued by: | |
| Issued on: | |
| Implemented on: | 1991-6-1 |
| Status: | superseded |
| Superseded by: | YS/T 320-2007 Zinc concentrate |
| Superseded on: | 2007-10-1 |
| Abolished on: | |
| Superseding: | YS/T 320-1994 |
| Word Count: | 2000 words |
| Similar Standards: | GB/T 3257.8-1999 GB/Z 39124-2020 YS/T 341.4-2016 YS/T 1115.5-2016 YS/T 1115.6-2016 YS/T 1115.2-2016 YS/T 1115.12-2016 YS/T 1115.7-2016 YS/T 1115.11-2016 YS/T 1115.3-2016 YS/T 1050.10-2016 YS/T 1115.14-2016 YS/T 1115.4-2016 YS/T 1115.9-2016 YS/T 1115.8-2016 YS/T 1115.1-2016 DZ/T 0279.19-2016 DZ/T 0279.16-2016 DZ/T 0279.14-2016 DZ/T 0279.13-2016 |
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