ICNEA 3212—Lead-zinc smelting

Where 3212 sits

1. C Manufacturing industry
2. 32 Non-ferrous metal smelting and rolling processing industry
3. 321 Commonly used non-ferrous metal smelting
4. 3212 Lead-zinc smelting

What 3212 includes

• Including smelting activities for the following lead and zinc：
• Crude lead: mineral crude lead, recycled crude lead
• Lead: mineral lead, recycled lead
• Commodity crude zinc
• Zinc: Mineral zinc (mineral electric zinc, mineral refined zinc, mineral commodity distilled zinc, zinc products, other mineral zinc), regenerated zinc (regenerated electric zinc, regenerated refined zinc, regenerated commodity distilled zinc, other regenerated zinc)
• The following products are included in this category
• High-purity, ultra-high-purity lead
• Ultra-fine high-purity active zinc powder
• Zinc structural functional material

3212 in other systems