Division 1 Explosives

Posted in CDL Haz-Mat Endorsement

Haz-Mat Test: Division 1 Explosives

Q.: Which class/division number represents explosives that are predominately a fire hazard?

A.: Division 1.3.

Explanation: Divisions 1.5 and 1.6 are “very insensitive” and “extremely insensitive” explosion hazards, respectively; divisions 1.1 and 1.2 are “mass explosion” and “projection explosion” hazards, respectively; and division 1.4 are “minor” explosive hazards.