North American Product Classification System (NAPCS) Canada 2017 Version 2.0

291 - Non-metallic mineral products

This group comprises non-metallic mineral products.

29114 - Non-metallic mineral products, n.e.c.

This class comprises non-metallic mineral products, n.e.c.

291141 - Dressed dimension stone

This subclass comprises dressed dimension stone.

291142 - Mineral wool

This subclass comprises mineral wool.

291143 - Abrasives and abrasive products

This subclass comprises abrasives and abrasive products.

291144 - Other non-metallic mineral products

This subclass comprises other non-metallic mineral products.