F1, F2, F3, F4, V4
C4
C5
V2, V3
B2
C2
D3
D4
E1
F5
F8
A1
A2, A3
B1
C1
D1
D2
F6
F7
RADIOACTIVE
CORROSIVE
OXIDIZING
EXPLOSIVE
FLAMMABLE
MATERIAL
MATERIAL
MATERIAL
MATERIAL
MATERIAL
A
C
D
E
F
HAZARDOUS MATERIAL STORAGE SEGREGATION
G
L
P
R
T
COMPRESSED
LOW HAZARD
ORGANIC
REACTIVE
POISONOUS
GAS
MATERIAL
PEROXIDE
MATERIAL
MATERIAL
CYLINDERS
MATERIAL
E2
R1
R2
K1
K2
G1
G2
C3
B3
P1, P2
T1
T2
G3
G4
Z6
T3
T7
G5
G6
T4, T5
G7
G8
V1
T6
G9
Note: Within a storage area, horizontal
V6
V5
separation will be a minimum of 4 ft. aisle
width. Vertical separation will assure that
V7
Z1
incompatible products cannot leak and contact
one another.
Z2
Z3
Z4
Z5
N1, M1, Z7
Figure 4-1. Hazardous Material Storage Segregation Chart
