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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SN/T 5409-2022 |
Identification method of zinc oxide enrichment for zinc smelting{译} {译} 锌冶炼用氧化锌富集物鉴别方法 |
China Import&Export Inspection Industry
Standards smelting{译} |
 English PDF |
| YS/T 1513-2021 |
Technical specification for treatment of nitrogen oxides in flue gas from lead and zinc smelting{译} {译} 铅锌冶炼烟气氮氧化物处理技术规范 |
China Non-ferrous Metal Industry
Standards smelting{译} |
English PDF |
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