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| Chinese National Standard Category: Standardization and quality management |
| English Title: | Guide for circular economy evaluating—Copper smelting industry |
| Chinese Title: | 循环经济评价 铜冶炼行业 |
| Standard No.: | GB/T 39180-2020 |
| Category No.: | H00 |
| Issued by: | SAMR and SAMR |
| Issued on: | 2020-10-11 |
| Implemented on: | 2021-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 5500 words |
| Similar Standards: | GB/T 39157-2020 GB/T 39180-2020 DB37/T 3301-2018 DB37/T 3156-2018 DB37/T 3155-2018 |
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