Variant of NAICS 1997 - Labour Force Survey (LFS) Industries
- 1 - Goods-Producing Sector
- 6 - Manufacturing
- 31-33 - Manufacturing
- 325 - Chemical Manufacturing
- 3251 - Basic Chemical Manufacturing
- 32518 - Other Basic Inorganic Chemical Manufacturing
- 325181 - Alkali and Chlorine Manufacturing
- 325189 - All Other Basic Inorganic Chemical Manufacturing
- Date modified: