Variant of NAPCS Canada 2017 version 2.0 - Manufacturing and Logging - prior to December 11, 2020

154 - Radioactive ores and concentrates

This group comprises radioactive ores and concentrates.

15411 - Radioactive ores and concentrates

This class comprises radioactive ores and concentrates.

154111 - Radioactive ores and concentrates

This subclass comprises radioactive ores and concentrates.