911
alarm
axe
black
button
call
caution
danger
department
emergency
equipment
extinguisher
fire
firefighter
firefighting
fireman
flame
hatchet
heat
helmet
hose
house
hydrant
icons
illustration
infographic
insurance
isolated
job
ladder
logo
man
mono
no
occupation
panic
pictogram
protection
rescue
safety
set
sign
station
symbol
truck
water