Marine Installation Manual
2021-08
9-3
9 Appendix
9.2 List of acronyms
X72DF
iCER
Intelligent Control by Exhaust Recycling
MGO
Marine Gas Oil (DMA, DFA, DMZ, DFZ)
iELBA
Integrated Electrical Balancer
MIDS
Marine Installation Drawing Set
IGC (Code) Int. Code of the Construction and Equipment of
Ships Carrying Liquefied Gases in Bulk
(International Gas Carrier (Code))
MIM
Marine Installation Manual
IGF (Code) International Code of Safety for Ships using
Gases or other Low-Flashpoint Fuels
MN
Methane Number
iGPR
Integrated Gas Pressure Regulation (unit)
NAS
National Aerospace Standard
IMO
International Maritime Organization
www.imo.org
NBOG
Natural Boil-Off Gas
iSCR
Integrated Selective Catalytic Reduction
NO
x
Nitrogen Oxides
ISO
International Organization for Standardization
www.iso.org
NR (Curve) ISO Noise Rating (Curve)
LAH
Level Alarm, High
OM
Operational Margin
Operation Manual
LAL
Level Alarm, Low
PAL
Pressure Alarm, Low
LCV
Lower Calorific Value
PCS
Propulsion Control System
LDU
Local Display Unit
PI
Proportional plus Integral
LFO
Light Fuel Oil
PLS
Pulse Lubricating System
LHV
Lower Heating Value
PMS
Planned Maintenance System
LLT
Low Load Tuning
PRU
Power Related Unbalance
LNG
Liquefied Natural Gas
PSV
Purging & Sealing Valve
LO
Lubricating Oil
PTH
Power Take-Home
LOC
Lubricating Oil Cooler
PTI
Power Take-In
LowTV
Low Torsional Vibration
PTO
Power Take-Off
LP
Low Pressure
PTO-G
Power Take-Off Gear
LR
Light Running margin
PUR
Rigid polyurethane
LSH
Level Switch, High
RCS
Remote Control System
LSL
Level Switch, Low
SAC
Scavenge Air Cooler
LT
Low Temperature
SAE
Society of Automotive Engineers
MARPOL
International Convention for the Prevention of
Pollution from Ships
SCR
Selective Catalytic Reduction
MCR
Maximum Continuous Rating (R1)
SG
Shaft Generator
MDO
Marine Diesel Oil (DMB, DFB)
SHD
Shut-down
ME
Main Engine
SLD
Slow-down
MEP
Mean Effective Pressure
SM
Sea Margin
MEPC
Marine Environment Protection Committee
SOLAS
Int. Convention for the Safety of Life at Sea
MFD
Misfiring Detection (device)
SOV
Shut-Off Valve