Variant of the North American Product Classification System (NAPCS) Canada 2022 Version 1.0 for Manufacturing and Logging (extension variant)

Hierarchical structure

The structure of the NAPCS Canada 2022 variant for Manufacturing and Logging is hierarchical. It is composed of five levels.

level 1: group (three- digit standard codes)
level 2: class (five-digit standard codes)
level 3: subclass (six-digit standard codes)
level 4: detail (seven-digit standard codes)
level 5: detail (eight-digit variant codes)