By Little Pro on 2016-01-07 Views: Update:2017-01-18
Class 7 dangerous goods are radioactive materials. There is no sub-division. However, there are different labels for radioactive materials which depend on the content and activity of such materials.
Commonly transported class 7 dangerous goods include enriched uranium, radioactive ores, isotopes and some medical equipments or parts.
The picture below shows hazard symbols for Class 7 dangerous goods. More info about the marking and labelling of dangerous goods can be found here.