Chemwatch Knowledgebase

Hazchem - stands for hazardous chemical Hazchem is a warning plate system used in Australia, Malaysia, New Zealand, India and the UK for vehicles that tra...

The HAZCHEM code consists of a number from 1 to 4 and any one of the letters, P, R,S, T, W, X, Y, Z followed at times by the letter E. It is also known as E...