燃やす
alarm
alert
atention
bell
broke
building
caution signs
collection
danger
design
direction
emergency
emergency stop
equipment
escape
evacuation
exit
extinguish
extinguisher
fire
fire hose
firefighter
fireman
flame
hand
hose
icon
information
informational
informing
label
location
message
notice
panel
pictogram
pictographs
point
program
protect
protection
red
rescue
risk
security
set
sign
signal
singboard
square
sticker
stop
switch
symbol
tehnology
test
time
urban
wall
warning
white