alcohol
barrier boom
barrier gate
bucket
business
care
chemical
chemical container
close
closeup
concept
cover
danger
dangerous
emergency
engine
environment
ethyl
fire
flame
flammable
flammable sign
fuel
gas
gasoline
hazard
hazardous
hazardous chemicals
hazardous to the environment
health
laboratory
lid
liquid
lorry
material
methyl
object
off
oil
protect
protection
red
risk
safety
sign
single
stop
tank
warning