PIPING COLOR CODING SCHEDULE TABLE
System
|
System ID
|
ABBR-AVIATI-ONS
|
Colour coding
|
Example
| |||
Primary
|
Secondary
| ||||||
AIR, BULK
|
AB
|
AB
|
YELLOW
|
BROWN
|
AB
|  | |
AIR, HIGH PRESSURE
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|
NA
|
AHP
|
YELLOW
|
RED
|
AHP
|  | |
AIR, INSTRUMENT
|
LA/QC
|
AI
|
YELLOW
|
WHITE
|
AI
|  | |
AIR, RIG
|
AG/GA
|
AR
|
YELLOW
|
YELLOW
|
AR
|  | |
AIR, VENT & SOUNDING
|
AV
|
AS
|
YELLOW
|
GREEN
|
AS
|  | |
AIR, STARTING
|
AT
|
AST
|
YELLOW
|
ORANGE
|
AST
|  | |
ACID
|
CA
|
ACID
|
VIOLET
|
VIOLET
|
ACID
|  | |
CO2
|
CO
|
CO2
|
RED
|
RED
|
CO2
|  | |
FM200
|
FM
|
FM2
|
RED
|
RED
|
FM2
|  | |
HALON
|
HL
|
H
|
RED
|
RED
|
H
|  | |
CLEAN CUTTINGS
|
CC
|
CC
|
GREY
|
GREY
|
CC
|  | |
COMPLETION FLUID
|
CF
|
CF
|
BROWN
|
GREEN
|
CF
|  | |
DRAINS,
BILGE/OILY WATER
|
BG/BS
|
DBOW
|
BLACK
|
YELLOW
|
DBOW
|  | |
DRAINS,GREY WATER
|
SD
|
DGW
|
BLACK
|
GREY
|
DGW
|  | |
DRAINS,SCUPPER,
OPEN DRAIN
|
SP/BS
|
DSC
|
BLACK
|
WHITE
|
DSC
|  | |
DRAINS,SEWAGE
|
SD
|
DS
|
BLACK
|
BLACK
|
DS
|  | |
DRAINS, WASTE OIL/DO/CLOSED
|
OD/BS/CD
|
DWO
|
BLACK
|
ORANGE
|
DWO
|  | |
FRESH WATER,
COOLING
|
FC/UC/EC/GC/HW
|
FWC
|
BLUE
|
ORANGE
|
FWC
|  | |
FRESH WATER, DRILL
|
DW
|
FWD
|
BLUE
|
BROWN
|
FWD
|  | |
FRESH WATER,
HIGH PRESSURE
|
WW
|
FWHP
|
BLUE
|
GREEN
|
FWHP
|  | |
FRESH WATER ,
POTABLE
|
HC/FW
|
FWP
|
BLUE
|
WHITE
|
FWP
|   | |
FRESH WATER, SANITARY
|
HC
|
FWS
|
BLUE
|
BLACK
|
FWS
|  | |
FRESH WATER, STEAM
|
ST
|
FWST
|
BLUE
|
GREY
|
FWST
|  | |
FRESH WATER, TECHNICAL
|
HT
|
FWT
|
BLUE
|
YELLOW
|
FWT
|  | |
FRESH WATER, FIRE
|
WF/FL/WD
|
FWF
|
RED
|
BLUE
|
FWF
|  | |
GAS, EXHAUST
|
EG
|
GE
|
GREY
|
WHITE
|
GE
|  | |
GAS, INERT, NITROGEN
|
IG
|
GI
|
VIOLET
|
WHITE
|
GI
|  | |
HELIFUEL(JET A-1)
|
OH
|
HF
|
ORANGE
|
RED
|
HF
|   | |
OIL, CARGO
|
CL
|
OC
|
ORANGE
|
BLACK
|
OC
|  | |
OIL, DIESEL TRANSFER/FEED
|
OF/OP/OM/OE/OB/OI
|
OD
|
ORANGE
|
ORANGE
|
OD
|  | |
OIL, BASE
|
BO
|
OB
|
ORANGE
|
ORANGE
|
OB
|  | |
OIL, HYDRAULIC
|
VR/HH/LH/
HV/WH/BP/
DT
|
OH
|
ORANGE
|
YELLOW
|
OH
|  | |
System
|
System ID
|
ABBR-AVIATI-ONS
|
Colour coding
|
Example
| |||
Primary
|
Secondary
| ||||||
OIL,LUBE
|
LF/LP/LM/LE/LT
|
OL
|
ORANGE
|
WHITE
|
OL
|  | |
OIL,THERMAL
|
TM
|
OT
|
ORANGE
|
BROWN
|
OT
|  | |
SEA WATER, BALLAST
|
BA
|
SWBL
|
GREEN
|
YELLOW
|
SWBL
|  | |
SEA WATER, COOLING
|
CW
|
SWC
|
GREEN
|
ORANGE
|
SWC
|  | |
SEA WATER, DELUGE
|
WD
|
SWD
|
RED
|
WHITE
|
SWD
|  | |
SEA WATER FIRE MAIN
|
WD
|
FM
|
RED
|
WHITE
|
FM
|  | |
SEA WATER,FOAM/AFFF
|
AE
|
FOAM
|
RED
|
RED
|
FOAM
|  | |
SEA WATER, UTILITY
|
TC
|
SWU
|
GREEN
|
WHITE
|
SWU
|  | |
SEA WATER, BRINE
|
BR
|
SWB
|
GREEN
|
BLACK
|
SWB
|  | |
GAS, FREON
|
RO
|
GFR
|
VIOLET
|
WHITE
|
GFR
|  | |
OIL, GLYCOL
|
GL
|
GLY
|
ORANGE
|
BLUE
|
GLY
|  | |
MUD, LIQUID LOW
PRESURE
|
MS
|
LMLP
|
BROWN
|
YELLOW
|
LMLP
|  | |
MUD, LIQUID HIGH
PRESURE
|
MS
|
LMHP
|
BROWN
|
RED
|
LMHP
|  | |
AIR, VACUUM
|
VS
|
AV
|
YELLOW
|
BROWN
|
AV
|  | |
GAS, FLARE BOOM
|
FB
|
GF
|
GREY
|
WHITE
|
GF
|  | |
BULK, BARITE
|
CT
|
BB
|
BROWN
|
WHITE
|
BB
|  | |
BULK, BENTONITE
|
CT
|
GEL
|
BROWN
|
BLUE
|
GEL
|  | |
BULK, CEMENT
|
CT
|
BC
|
BROWN
|
GREY
|
BC
|  | |
BULK, LIQUID MUD
|
MS
|
BLM
|
BROWN
|
YELLOW
|
BLM
|  | |
CHOKE & KILL LINE
|
CU
|
HPF
|
RED
|
GREY
|
HPF
|  | |
CEMENT(LIQUID)
|
CU
|
LC
|
BROWN
|
BLACK
|
LC
|  |
Jadual 2.1 : Piping colour coding
1. PIPING MATERIAL CODES NUMBERS
1.1. Kod dan Standard adalah seperti berikut:
Piping codes mentakrifkan keperluan reka bentuk, fabrikasi, penggunaan bahan-bahan, ujian dan pemeriksaan paip dan sistem paip.
1.1.1. ANSI &API METALLIC PIPING STANDARD
STEEL PIPE
| |
ANSI B36.10
|
Welded and seamless wrought-steel pipe
|
ANSI/ASTM A 35
|
Welded and seamless steel pipe
|
ANSI/ASTM A 106
|
Seamless carbon steel pipe for high-temperature service
|
ANSI/ASTM A 120
|
Black and hot-dipped zinc-coated (galvanized) welded and seamless steel pipe for ordinary uses
|
ANSI/ASTM A 134
|
Electric-fusion (arc)-welded steel-plate (sizes 16 in. over)
|
ANSI/ASTM A 135
|
Electric-resistance-welded steel pipe
|
ANSI/ASTM A 139
|
Electric-fusion (arc)-welded steel pipe (sizes 4 in. and over)
|
ANSI/ASTM A 155
|
Electric-fusion-welded steel pipe for high-pressure service
|
ANSI/ASTM A 211
|
Spiral-welded steel or iron pipe
|
ANSI/ASTM A 381
|
Metal-arc-welded steel pipe for high-pressure transmission systems
|
ANSI/ASTM A 524
|
Seamless carbon steel pipe for process
|
ANSI/ASTM A 530
|
General requirements for specialized carbon and alloy steel pipe
|
ANSI/ASTM A 587
|
Electric-welded low-carbon steel pipe for the chemical industry
|
ANSI/ASTM A 589
|
Seamless and welded carbon steel water-well pipe
|
ANSI/ASTM A660
|
Centrifugally cast carbon steel pipe for high-temperature service
|
ANSI/ASTM A 672
|
Electric-fusion-welded steel pipe for high-pressure service at moderate temperature
|
API 5 L
|
Line pipe
|
API 5 LS
|
Spiral-weld line pipe
|
API 5 LU
|
Ultrahigh test heat-treated line pipe
|
API 5 LX
|
High-test line pipe
|
CAST-IRON AND DUCTILE-IRON PIPE
| |
ANSI A 21.52
|
Ductile-iron pipe, centrifugally cast, in metal molds or sand-lined molds for gas
|
ANSI A 40.5
|
Threated cast-iron pipe for drainage, vent and waste service
|
ANSI/ASTM A 74
|
Cast-iron soil pipe and fittings
|
ANSI/ASTM A 142
|
Cast-iron culvert pipe
|
ANSI/ASTM A 716
|
Ductile-iron culvert pipe
|
ANSI/AWWA C101
|
Thickness design of cast-iron pipe
|
ANSI/AWWA C150
|
Thickness design of ductile-iron pipe
|
ANSI/AWWA C 106
|
Cast-iron pipe centrifugally cast in metal molds for water or other liquids
|
ANSI/AWWA C 108
|
Cast-iron centrifugally cast in sand-line mold for water or other liquids
|
ANSI/AWWA C 112
|
2 in. and 2 ¼ in. centrifugally cast for water or other liquids
|
ANSI/AWWA C 115
|
Flanged cast-iron and ductile-iron pipe with threaded flanges
|
ANSI/AWWA C 151
|
Ductile-iron pipe, centrifugally cast in metal molds or sand-lined molds for water or other liquids
|
STEEL PIPE FOR LOW-TEMPERATURE SERVICE
| |
ANSI/ASTM A 333
|
Seamless and welded steel pipe for low-tempereture service
|
ANSI/ASTM A 671
|
Electric-fusion weded pipe for atmospheric and lower temperature
|
FERRITIC-ALLOY PIPING AND TUBING
| |
ANSI/ASTM A 268
|
Seamless and welded ferritic stainless-steel tubing
|
ANSI/ASTM A 335
|
Seamless ferritic-alloy steel pipe for high-temperature service
|
ASNI/ASTM A 369
|
Ferritic-aloy steel-forged and bored pipe for high-temperature service
|
ANSI/ASTM A 405
|
Seamlees ferritic-alloy steel pipe specially heat-treated for high-temperature service
|
ANSI/ASTM A 426
|
Centrifugally cast ferritic-alloy steel pipe for high temperature service
|
ANSI/ASTM A 669
|
Seamless ferritic-austenitic alloy steel tubes
|
NICKEL & NICKEL ALLOY PIPE&TUBING
| |
ANSI/ASTM B161
|
Nickel seamless pipe and tube
|
ANSI/ASTM B165
|
Nickel- cooper alloy seamless pipe and tube
|
ANSI/ASTM B167
|
Nickel-chromium –iron alloy seamless pipe and tube
|
ANSI/ASTM B407
|
Nickel-–iron - chromium alloy seamless pipe and tube
|
ANSI/ASTM B423
|
Nickel iron chromium molybdenum cooper alloy seamless pipe and tube
|
ANSI/ASTM B444
|
Nickel chromium molybdenum columbium alloy seamless pipe and tube
|
Jadual 2.2 : Piping codes number
1. PIPING MATERIAL MILL CERTIFICATE
Suatu perakuan kilang atau dokumen industri keluli yang digunakan untuk mengesahkan standard manuafacturing daripada produk yang dihasilkan oleh kilang. Ia boleh menentukan yang berikut:
i. Standard spesifikasi yang diiktiraf seperti ASTM atau nombor AISI (Ex ASTM A106. ASTM adalah Persatuan Amerika untuk Ujian dan Bahan.
ii. Untuk mengenal pasti jenis produk (sheet, plate, tube, bar, etc.) dan set standard kejuruteraan bagaimana ia dihasilkan.
iii. Analisis unsur-unsur (%) yang membentuk kandungan produk Iaitu. karbon, nikel, titanium.
iv. Penerangan ringkas mengenai produk seperti galvanized carbon steel sheet, welded tube, seamless pipe, zinc coated, hot rolled or cold rolled plate, etc.
RUJUKAN:
4. pipefitter / jesse russell, ronald cohn/ 2012
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