= not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s.
= not otherwise specified meaning a general entry that can be assigned to substances, mixtures, solutions or articles if they do not have a specific designation in 3.2 Dangerous Goods List AND they possess chemical, physical and/or hazardous characteristics matching the Class, classification code, packing group and the name and description of the n.o.s.