North American Product Classification System (NAPCS) Canada 2017 Version 1.0
- 475 - Miscellaneous goods and supplies
- 47511 - Medical, dental and personal safety supplies
- 475114 - Ophthalmic products
- 4751141 - Ophthalmic fronts and temples
- 4751142 - Ophthalmic lenses
- 4751143 - Contact lenses
- 4751144 - Other ophthalmic goods
- Date modified: