I:\ASSEMBLY\23\RES\952.DOC
For reasons of economy, this document is printed in a limited number. Delegates are
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INTERNATIONAL MARITIME ORGANIZATION
IMO
E
ASSEMBLY
23rd session
Agenda item 17
A 23/Res.952
25 February 2004
Original: ENGLISH
Resolution A.952(23)
Adopted on 5 December 2003
(Agenda item 17)
GRAPHICAL SYMBOLS FOR SHIPBOARD FIRE CONTROL PLANS
THE ASSEMBLY,
RECALLING Article 15(i) of the Convention on the International Maritime Organization
concerning the functions of the Assembly in relation to regulations and guidelines concerning
maritime safety,
BEARING IN MIND that regulation II-2/15.2.4 of the International Convention for the
Safety of Life at Sea (SOLAS), 1974, as amended, requires that fire control plans be permanently
exhibited for the guidance of the ships officers and that a duplicate set of fire control plans or a
booklet containing such plans be permanently stored in a prominently marked weathertight
enclosure outside the deckhouse for the assistance of shore-side fire-fighting personnel,
RECOGNIZING that the use of international symbols for shipboard fire control plans
would greatly increase their usefulness, both for the crew of the ship and for shore-based fire
brigades,
RECALLING ALSO resolution A.654(16) on Graphical symbols for fire control plans,
NOTING that ISO had, in close co-operation with IMO, developed standard
ISO 17631:2002 Ships and marine technology Shipboard plans for fire protection, life-saving
appliances and means of escape, providing fire protection symbols which generally conform to
the corresponding symbols set out in resolution A.654(16),
NOTING IN PARTICULAR that, through MSC/Circ.1050, Member Governments had
been invited to bring standard ISO 17631:2002 to the attention of shipbuilders, shipowners,
shipoperators, shipmasters, shore-based fire-fighting personnel and other parties concerned with
the preparation or use of shipboard fire control plans, so that they might use it, on a voluntary
basis, for the preparation or use of the shipboard fire control plans required by SOLAS
regulation II-2/15.2.4, pending the outcome of the work related to the revision of
resolution A.654(16),
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HAVING CONSIDERED the recommendation made by the Maritime Safety Committee
at its seventy-seventh session,
1. ADOPTS the Graphical symbols for shipboard fire control plans, set out in the Annex to
the present resolution;
2. URGES Governments to bring the aforementioned graphical symbols to the attention of
shipbuilders, shipowners, shipoperators, shipmasters, shore-based fire-fighting personnel and
other parties concerned with the preparation or use of shipboard fire control plans with a view to
encouraging their use for the preparation of the shipboard fire control plans required by SOLAS
regulation II-2/15.2.4, for ships constructed on or after 1 January 2004;
3. INVITES Governments to bring standard ISO 17631:2002 to the attention of
shipbuilders, shipowners, shipoperators and shipmasters so that they may use the additional
guidance contained therein for the preparation of shipboard fire control plans;
4. AGREES that ships constructed before 1 January 2004 may continue to carry fire control
plans that use the graphical symbols contained in resolution A.654(16);
5. REQUESTS the Maritime Safety Committee to keep this resolution under review and to
amend it as necessary.
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ANNEX
GRAPHICAL SYMBOLS FOR SHIPBOARD FIRE CONTROL PLANS*
Graphical symbols for structural fire protection
No. Graphical symbol Reference Comments on use
1.1
A-class division
1.2
B-class division
1.3
Main vertical
zone
1.4
A-class hinged
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.5
B-class hinged
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
* A legend of symbols and explanations should be a constituent part of any fire control plan and contain a list of the
graphical symbols used in the plan, together with the appropriate explanations, and may include additional special
information such as the type of extinguishing media used in fixed fire-extinguishing systems.
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No. Graphical symbol Reference Comments on use
1.6
A-class hinged
self-closing fire
door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.7
B-class hinged
self-closing fire
door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.8
A-class sliding
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.9
B-class sliding
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
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No. Graphical symbol Reference Comments on use
1.10
A-class self-
closing sliding
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.11
B-class self-
closing sliding
fire door
The symbol should be at the door position
and should show the actual direction of the
door.
Add WT to the right side of the symbol in
the case of a watertight door.
Add SWT to the right side of the symbol in
the case of a semi-watertight door.
1.12
Ventilation
remote control or
shut-off
Colour of the circle and a letter at the right
side of the symbol should indicate as
follows:
A = blue for accommodation and service
spaces;
M = green for machinery spaces;
C = yellow for cargo spaces.
1.13
Remote control
for skylight
1.14
Remote control
for watertight
doors or fire
doors
Add WT to the right side of the symbol to
indicate remote control for watertight doors
or FD to indicate remote control for fire
doors.
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No. Graphical symbol Reference Comments on use
1.15
Fire damper
Colour of the circle and a letter at the right
side of the symbol should indicate as
follows:
A = blue for accommodation and service
spaces;
M = green for machinery spaces;
C = yellow for cargo spaces.
Identification number of the damper may
be shown at the bottom of the symbol.
1.16
Closing device
for ventilation
inlet or outlet
Colour of the circle and a letter at the right
side of the symbol should indicate as
follows:
A = blue for accommodation and service
spaces;
M = green for machinery spaces;
C = yellow for cargo spaces.
Identification number of the closing device
may be shown at the bottom of the symbol.
1.17
Remote control
for fire
damper(s)
Colour of the circle and a letter at the right
side of the symbol should indicate as
follows:
A = blue for accommodation and service
spaces;
M = green for machinery spaces;
C = yellow for cargo spaces.
Identification number of the damper may
be shown.
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No. Graphical symbol Reference Comments on use
1.18
Remote control
for closing
device(s) for
ventilation inlet
and outlet
Colour of the circle and a letter at the right
side of the symbol should indicate as
follows:
A = blue for accommodation and service
spaces;
M = green for machinery spaces;
C = yellow for cargo spaces.
Identification number of the closing
device(s) may be shown.
Graphical symbols for fire-protection appliances
No. Graphical symbol Reference Comments on use
2.1
Fire protection
appliances or
structural fire
protection plan
2.2
Remote control
for fire pump(s)
2.3
Fire pump(s)
The type, quantity of water delivered per
time unit, and pressure head should be
indicated either at the right side of the
symbol or in the legend.
2.4
Remote control
for emergency
fire pump or fire
pump supplied
by the
emergency
source of power
2.5
Emergency fire
pump
The type, quantity of water delivered per
time unit, and pressure head should be
indicated either at the right side of the
symbol or in the legend.
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No. Graphical symbol Reference Comments on use
2.6
Fuel pump(s)
remote shut-off
2.7
Lube oil pump(s)
remote shut-off
2.8
Remote control
for bilge
pump(s)
2.9
Remote control
for emergency
bilge pump
2.10
Remote control
for fuel oil
valves
2.11
Remote control
for lube oil
valves
2.12
Remote control
for fire pump
valve(s)
2.13
Remote release
station
Indicate at the bottom of the symbol the
protected space. Extinguishing media
should be colour coded in the lower part of
the symbol and be indicated by a letter at
the right side of the symbol as follows:
grey CO2 for carbon dioxide or N for
nitrogen, brown H for gas other than CO2
or N (type of gas to be indicated), white
P for powder, green W for water.
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No. Graphical symbol Reference Comments on use
2.14
International
shore connection
2.15
Fire hydrant
2.16
Fire main section
valve
Indicate the reference number of the valve
at the right side of the symbol.
2.17
Sprinkler section
valve
Indicate the reference number of the valve
at the right side of the symbol.
This symbol may also be applied to
equivalent water-extinguishing systems.
Valves for automatic dry-pipe sprinkler
systems should be indicated in the legend.
2.18
Powder section
valve
Indicate the reference number of the valve
at the right side of the symbol.
2.19
Foam section
valve
Indicate the reference number of the valve
at the right side of the symbol.
2.20
Fixed fire-
extinguishing
installation
Extinguishing media should be colour-
coded in the centre part of the symbol and
indicated by a letter on top of the symbol
as follows: grey CO2 for carbon dioxide
or N for nitrogen, yellow F for foam,
brown H for gas other than CO2 or N
(type of gas to be indicated), white P for
powder, green W for water.
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No. Graphical symbol Reference Comments on use
2.21
Fixed fire-
extinguishing
battery
Extinguishing media should be
colour-coded in the lower part of the
symbol and indicated by a letter on top of
the symbol as follows: grey CO2 for
carbon dioxide or N for nitrogen, yellow
F for foam, brown H for gas other than
CO2 or N (type of gas to be indicated),
white P for powder, green W for water.
2.22
Fixed fire-
extinguishing
bottle, placed in
protected area
Extinguishing media should be colour-
coded in the centre part of the symbol and
indicated by a letter on top of the symbol
as follows: grey CO2 for carbon dioxide
or N for nitrogen, yellow F for foam,
brown H for gas other than CO2 or N
(type of gas to be indicated), white P for
powder, green W for water.
2.23
High expansion
foam supply
trunk (outlet)
Indicate at the bottom of the symbol the
protected space, if necessary.
2.24
Water spray
system valves
Indicate at the bottom of the symbol the
protected space, if necessary.
2.25
Inert gas
installation
2.26
Monitor
Extinguishing media should be colour-
coded in the centre part of the symbol and
indicated by a letter on the right side of the
symbol as follows: yellow F for foam,
white P for powder, green W for water.
2.27
Fire hose and
nozzle
Indicate the hose length at the right side of
the symbol; where only one type of hose is
used, the information can be shown in the
legend. Extinguishing media should be
colour-coded in the lower part of the
symbol and indicated by a letter on the
right side of the symbol as follows: yellow
F for foam, white P for powder, green
W for water.
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No. Graphical symbol Reference Comments on use
2.28
Fire extinguisher
Indicate type of extinguishing media (CO2
for carbon dioxide, F for foam, H for gas
other than CO2 (type of gas to be
indicated), P for powder, W for water) and
capacity (kg for gas and powder, litres for
water and foam) at the right side of the
symbol. Media should be colour-coded in
the lower part of the symbol as follows:
grey for carbon dioxide, yellow for foam,
brown for gas other than CO2, white for
powder, green for water.
2.29
Wheeled fire
extinguisher
Indicate type of extinguishing media (CO2
for carbon dioxide, F for foam, H for gas
other than CO2 (type of gas to be
indicated), P for powder, W for water) and
capacity (kg for gas and powder, litres for
water and foam) at the right side of the
symbol. Media should be colour-coded in
the centre part of the symbol as follows:
grey for carbon dioxide, yellow for foam,
brown for gas other than CO2, white for
powder, green for water.
2.30
Portable foam
applicator unit or
relevant spare
tank(s)
2.31
Fire locker
Indicate the number of the fire locker at the
right side of the symbol. The principal
contents of each fire locker should be
indicated in the legend.
2.32
Space or group
of spaces
protected by fire-
extinguishing
system
Indicate type of extinguishing media (CO2
for carbon dioxide, F for foam, H for gas
other than CO2 (type of gas to be
indicated), P for powder, W for water, S
for sprinkler or high pressure water
extinguishing system) and capacity (kg for
gas and powder, litres for water and foam)
at the top of the symbol. Add suffix L
for fixed local application fire fighting
system. Media should be colour-coded in
the symbol as follows: grey for carbon
dioxide, yellow for foam, brown for gas
other than CO2, white for powder, green
for water, orange for sprinkler or high
pressure water extinguishing system.
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No. Graphical symbol Reference Comments on use
2.33
Water fog
applicator
2.34
Emergency
source of
electrical power
(generator)
2.35
Emergency
source of
electrical power
(battery)
2.36
Emergency
switchboard
2.37
Air compressor
for breathing
devices
2.38
Control panel for
fire detection
and alarm
system
2.39
Push
button/switch for
general alarm
2.40
Manually
operated call
point
The use of this symbol is optional at the
discretion of the competent authority.
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No. Graphical symbol Reference Comments on use
2.41
Space or group
of spaces
monitored by
smoke
detector(s)
The space(s) should be identified.
2.42
Space or group
of spaces
monitored by
heat detector(s)
The space(s) should be identified.
2.43
Space or group
of spaces
monitored by
flame detector(s)
The space(s) should be identified.
2.44
Space monitored
by gas
detector(s)
Graphical symbols for means of escape and escape-related devices
3.1
Primary escape
route
3.2
Secondary
escape route
3.3
Emergency
escape breathing
device (EEBD)
Indicate the quantity of the EEBDs stowed
at the right side of the symbol.
__________