Variant of NAPCS Canada 2017 version 2.0 - Manufacturing and Logging - prior to December 11, 2020
- 263 - Dyes and pigments, and petrochemicals
- 26321 - Petrochemicals
- 263212 - Aromatic hydrocarbon gases
- 2632125 - Other aromatic hydrocarbon gases, n.e.c.
26321250 - Other aromatic hydrocarbon gases, n.e.c.
Other aromatic hydrocarbon gases, n.e.c.
- Date modified: