ICNEA 323—Smelting of rare and rare earth metals

Where 323 sits

1. C Manufacturing industry
2. 32 Non-ferrous metal smelting and rolling processing industry
3. 323 Smelting of rare and rare earth metals

Contains 3 narrower codes

• 3231 Tungsten and molybdenum smelting
• 3232 Rare earth metal smelting
• 3239 Smelting of other rare metals

What 323 includes

• Refers to the smelting activities of tungsten and molybdenum, rare light metals, rare high melting point metals, rare bulk metals, rare earth metals and other rare and rare earth metals, but does not include the smelting and processing of radioactive metals such as thorium and uranium.

323 in other systems