CDGP Practice Questions - Certified Dangerous Goods Professional Exam

Under the UN Model Regulations, how many hazard classes are there for the classification of dangerous goods?

7 hazard classes 9 hazard classes 11 hazard classes 13 hazard classes

9 hazard classes

Access more questions from this quiz

Continue to CDGP Practice Questions - Certified Dangerous Goods Professional Exam for more practice questions and the full quiz experience.