Around which hazard classes must you never smoke?
Class 1 (Explosives)
Class 2.1 (Flammable Gas )
Class 3 (Flammable Liquids)
Class 4 (Flammable Solids)
Class 5 (Oxidizers)
Class 1 (Explosives)
Class 2.1 (Flammable Gas )
Class 3 (Flammable Liquids)
Class 4 (Flammable Solids)
Class 5 (Oxidizers)
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.