Slide 1 WWI: New Weapons, Warfare, and trenches; 1914 - 1918 Slide 2 New Weapons 1.Machine Guns 2.Hand Grenades 3.Poison Gas 4.Tanks 5.Airplanes 6.U-Boats 7.Heavy Artillery…
Hazard classification Hazmat definition Substance or material Transported in commerce Determined to pose unreasonable risk to health, safety and property 1a Hazmat definition…