# most people probably don't know what your talking about, # the person answering your question is one of those people, # I'm the person answering your question.
Division 1.1: Explosives with a mass explosion hazard Division 1.2: Explosives with a projection hazard Division 1.3: Explosives with predominately a fire hazard Division 1.4: Explosives with no significant blast hazard Division 1.5: Very insensitive explosives; blasting agents Division 1.6: Extremely insensitive detonating substances
3
1.4
Explosives that have no explosive hazard are not explosives. Materials that have a fire hazard but no explosive hazard are Class 2 if they are gasses, class 3 if they are liquids, and class 4 if they are solids.
Projection Hazard - #2(Explosives 1.2) Minor explosion hazard, no significant blast - #4(Explosives 1.4) Mass explosion hazard - #1(Explosives 1.1) Predominantly fire hazard - #3(Explosives 1.3) Extremely insensitive hazard - #6(Explosives 1.6) Burning/explosion during normal transport unlikely - #5(Explosives 1.5) ---------------------------------------------------------------------------------------------------------- Answer cordinates with number on sign. Corrosive - 8 Dangerous when wet - 4 Organic peroxid - 5.2 Flammable liquid - 3 Flammable Gases - 2
1.4
A non-mass explosion fragment producing hazard class/division is typically classified as either Class 1.4 or Division 1.4.
It Depends on what explosion it is. But mainly ALL explosions are a Hazard!!
Class 1 hazards are explosives. They are divided into 6 categories according to whether the material represents a mass explosion hazard or a minor explosion hazard.
In the realm of hazardous locations Class 1 refers to an environment containing flammable or explosive vapors or gases and Division 2 is a location where those gases are expected to be present only during an upset condition.
Explosives
The Explosives 1.3 placard may be placed on either the front of the tractor or the front of the trailer