Hazardous Environments Group Definitions
Hazardous Environments Group Definitions. (USA) I-Safe Group Definitions : · A = Acetylene · B = Hydrogen, Butadiene, Ethylene Oxide, Propylene Oxide, Acrolein, or similar. · C = Ethyl Ether, Ethylene, Carbon Monoxide, Nitromethane, or similar.
172 views • 1 slides