Variant of the North American Product Classification System (NAPCS) Canada 2022 Version 1.0 for Manufacturing and Logging (extension variant)
- 271 - Basic chemicals
- 27111 - Industrial gases
- 271111 - Industrial gases
- 2711111 - Oxygen
- 27111110 - Oxygen
- 2711112 - Nitrogen
- 27111120 - Nitrogen
- 2711113 - Carbon dioxide
- 27111130 - Carbon dioxide
- 2711114 - Acetylene
- 27111140 - Acetylene
- 2711115 - Hydrogen
- 27111150 - Hydrogen
- 2711116 - Argon
- 27111160 - Argon
- 2711117 - Other industrial gases, n.e.c.
- 27111170 - Other industrial gases, n.e.c.
- Date modified: