Introduction to UN Hazard Codes
Tuesday, January 5th, 2010
UN has established hazard codes for hazardous substances. The codes are classified into 9 classes, where certain classes are divided into some sub-classes.
Hazard coding is given based on hazard characteristic of each substance. It is very important to know these hazard codes in case of hazard controls.
Here are these 9 hazard codes established by UN. (more…)
