Emergency Route Markers Emergency Route Markers International Fire Signs
IMO
Fire Fighting
Fire Action
Mandatory
Prohibition
Warning
SIZE MM INCHES
A 100 X 100 4 X 4
B 150 X 75 6 X 3
C 150 X 150 6 X 6
D 100 X 300 4 X 12
F 100 X 450 4 X 18
G 130 X 390 5 X 15
H 300 X 300 12 X 12
J 500 X 250 20 X 10
K 500 X 500 20 X 20
L 200 X 390 8 X 15
M 390 X 390 15 X 15
N 200 X 75 8 X 3
P 200 X 200 8 X 8
Q 150 X 100 6 X 4
R 175 X 250 7 X 10
S 38 X 250 1.5 X 10
T 150 X 200 6 X 8
U 75 X 200 3 X 12
LL 75 X 75 3 X 3
L6 75 X 150 3 X 6
Y 38 X 38 1.5 X 1.5
YY 50 X 50 2 X 2