unitknot (alternative label: nmph, kn)feetmeter (alternative label: metre)milekilometer (alternative label: kilometre)kilowatt (alternative label: kW)tonne (alternative label: ton)litrenautical mile (alternative label: nm)metric tonhour

countryEU member state (alternative label: European Union member state, EU country)

DenmarkSwedenCyprusFinlandBelgiumItalyFranceLatviaUnited KingdomLithuaniaBulgariaNetherlandsMaltaPolandHungaryCzech RepublicGermanyEstoniaPortugalSpainGreeceRomaniaSlovakiaSloveniaIrelandLuxembourgCroatiaAustria

European countryDenmarkSweden

CyprusMacedoniaFinlandBelgiumItalyFranceVatican City (alternative label: Holy See)MoldovaLatviaSerbiaUnited KingdomLithuaniaBulgariaIcelandNetherlandsAndorraMaltaPolandHungaryBelarusCzech RepublicTurkeyGermanyEstoniaPortugalNorwayAlbaniaSpainSan MarinoGreeceBosnia and HerzegovinaRomaniaUkraineSlovakiaSloveniaMonacoLiechtensteinMontenegroIrelandSwitzerlandLuxembourgCroatiaAustria

Schengen state (alternative label: part of the Schengen area, member state of the Schengen area, Schengen country)

DenmarkSwedenFinlandBelgiumItalyFrance

LatviaLithuaniaIcelandNetherlandsMaltaPolandHungaryCzech RepublicGermanyEstoniaPortugalNorwaySpainGreeceSlovakiaSloveniaLiechtensteinSwitzerlandLuxembourgAustria

African stateSomalia

ship structuretank

oil residue tank (alternative label: tank for oil residues, sludge tank)double bottom tankfuel tank

oil fuel tankday tankafter peak tankwing tankholding tanksettling tankcargo tankballast tank

segregated ballast tankforepeak tankreserve tankfresh water tanksewage tankslop tank

deckfreeboard deckopen deckbulkhead deckbridgedeck (alternative label: bridge deck)helideckro-ro deck

tween deck (alternative label: tween-deck)liferaft embarkation deck

hull structure (alternative label: shell)hull type (alternative label: hull)

displacement hullwooden hullplaning hullcatamaransingle hullconcrete hulldouble hulltrimaran

hull structural membercolumnbracketgirdertrusselongitudinal memberplatetie rodstrutbeamframe

hull structural elementhull bottomscantlingbulwarksternbulkhead

collision bulkheadforecastlebow sectionbow

bulbous bowkeelfore peakmidship section

spacemachinery space

pump room (alternative label: pump-room)engine room (alternative label: engine-room)

corridordead-end corridor

open spacelobbyloungeatrium

pantrypantry without cooking appliances (alternative label: pantry containing no cooking appliances)

pantry with cooking appliances (alternative label: pantry containing cooking appliances)

compartmentsteering gear compartment

sanitary spacelavatory

assembly stationconcealed spacespecial category spacebalcony

cabin balconyconfined spaceship bridge (alternative label: bridge)

navigating bridgestorage room (alternative label: storage space)escape routeaccommodation space

officecabincinema

galleyprotected spacehot roomservice spacebaggage roomvoid spacemail roomwatertight spacepublic spacestairway

openingentrancedoor

weathertight door (alternative label: door relevant to weathertight integrity)fire doorwatertight door (alternative label: door relevant to watertight integrity)

hatch (alternative label: hatchway)access hatchway

windowexittrapdoorscuttle (alternative label: porthole)manholeskylight

propulsion system (alternative label: propulsion, propulsion machinery)engine

internal combustion engine (alternative label: combustion engine, internal combustion machinery)diesel engineheavy fuel engine

steam turbine

diesel electric propulsion systempropeller

fixed pitch propellercontrollable pitch propeller

waterjetpropulsion line

deckhouse structureceilingdivision

fire resisting division (alternative label: fire-resisting division)class divisionsubdivision

pipesteam pipeexhaust pipe

boileroil-fired boiler

superstructure

roleowner

registered ownerperson on board

passengerpassenger with need of assistance in an emergencyinfant (alternative label: child under the age of one, child under one year)childseated passengerpassenger with need of special care

crewmember (alternative label: ship's personnel, mariner, crew, crew member, personnel, member of the crew, seafarer)

officerchief stewarddeck cadetengineer officer

second engineer (alternative label: 2nd engineer)fourth engineer (alternative label: 4th engineer, junior engineer)third engineer (alternative label: 3rd engineer)chief engineer (alternative label: chief engineer officer)

boatswainengineering cadetsecurity officer (alternative label: ship security officer)deck officer

third officer (alternative label: third mate, 3rd mate, 3rd officer)second officer (alternative label: 2nd officer, second mate, 2nd mate)chief officer (alternative label: chief mate)

third officer (alternative label: third mate, 3rd mate, 3rd officer)officer in charge (alternative label: officer-in-charge)

officer in charge of a navigational watchofficer in charge of an engineering watch

electrotechnical officersecond officer (alternative label: 2nd officer, second mate, 2nd mate)officer of the watch (alternative label: OOW)ship master (alternative label: master, shipmaster, captain)designated officerradio officerchief cookcontrol officerbridge officerchief officer (alternative label: chief mate)

certificated personcertified lifeboatman

non-officerhelmsperson (alternative label: helmsman)fireman (alternative label: fire-fighter, fire fighter)seaman

lifeboat crewmemberrescue boat crewmembermember of the watch (alternative label: watchkeeper, watchmember, watch)

member of the engineering watchmember of the naviational watchmember of the anchor watch

second-in-commandtrainee

stowawayinjured persondisabled personuntrained person (alternative label: unskilled person)person in distressable-bodied person (alternative label: able bodied person)unconscious person

consigneestevedoreassessorcompetent personharbour master (alternative label: harbor master)SMS designated personpilotmedical personnel

nursedentistparamedicdoctor

ship agentoperator (alternative label: ship operator, company operating the ship)

chartererSMS Auditorinstructor (alternative label: teacher, trainer)port agent

legal conceptintermediate surveysurvey

intermediate surveyperiodical surveyannual surveyrenewal survey

entering into forcein forceacceptance of certificaterenewal of certificate (alternative label: certificate renewal)qualification of certificateexpiry date

expiry of certificate (alternative label: certificate expiry)endorsement of certificate (alternative label: endorsement)examination of certificatevalidity periodissue of certificatevalidity of certificateregulation

lawnational lawinternational lawlocal law

rulespecial rule

legal actprescriptionby-law (alternative label: by law, bylaw, byelaw)instructionlegislation

national legislationdirectiveinjunctionstatutedecree

consentmutual consentexpressed consent

interpretationunified interpretation

validation of certificate (alternative label: validation, certificate validation)infringementpermission

periodical surveyconvention

International Convention for the Safety of Life at Sea (alternative label: SOLAS)Torremolinos International Convention for the Safety of Fishing VesselsInternational Convention for the Prevention of Pollution from Ships (alternative label: MARPOL)International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (alternative label: STCW)Convention for the Suppression of Unlawful Acts against the Safety of Maritime NavigationInternational Convention for Safe Containers (alternative label: CSC)

revalidation of certificate (alternative label: certificate revalidation, revalidation)annual surveycompliance (alternative label: comply with, compliance with)

level of compliancegap in compliancelack of compliancedeviating from the prescriptive requirements (alternative label: deviation from the prescriptive requirements)partial compliancefull compliance

exemptionresolution (alternative label: res)restrictioncontract

building contractendorsed byprohibitionrenewal surveyenforcementapprovalin accordance withforce majeureobligation (alternative label: duty)applicable for (alternative label: application to, applicable to, prescribed for, applying to)jurisdiction

water areainternational watercoastal waters (alternative label: coastal area, coast)

east coast of Australiacoast of Somaliaadjacent coastal area

straitstrait of GibraltarInternational StraitDover strait

Red SeaSouthern Ocean

safety zonefishing zoneArctic Oceanriver

River St. LawrenceNorth Sea (alternative label: North Sea area)navigation zoneIndian Oceansea areaNorth AtlanticMediterranean Sealimited watersAntarctic watersPacific Oceanpolar waters (alternative label: polar water)

antarctic areaarctic waters

anchoragebight

German bightchannel

English channellake

Great Lakes of North Americaremote areaBaltic Sea (alternative label: Baltic sea area)port zonelandlocked seaterritorial seaAtlantic Ocean (alternative label: Atlantic)sea lanearchipelago

Galapagos archipelagotributary water

ship propertyship structural property

weightdisplacement (alternative label: size)

full load displacementlight displacement

gross tonnage (alternative label: GT)deadweight tonnage (alternative label: deadweight)net tonnage (alternative label: NT)

depthextreme depthmoulded depth

length (alternative label: ship's length)upper ice waterline length

length between perpendicularslength overall

breadth (alternative label: beam)moulded breadth

draught (alternative label: draft)deepest sea-going draughtupper ice waterline draught (alternative label: upper ice water line draught)

waterline (alternative label: water line)upper ice waterline (alternative label: upper ice water line)

construction date (alternative label: ship constructed, keel laid date, date of construction)freeboard

ship personnel propertynumber of passengers on board (alternative label: passengers on board)number of persons on board (alternative label: persons on board, number of people on board)number of infants on board (alternative label: infants on board)

ship characteristicstructural integritymanoeuvrability (alternative label: maneuverability)

turning radius (alternative label: turning circle)unseaworthycapacitybuoyancy (alternative label: floatability)stability (alternative label: ship's stability, stability characteristics)

vertical stability (alternative label: vertical extent)intact stability (alternative label: stability in intact condition)transverse stabilitylongitudinal stability (alternative label: longitudinal extent)transverse penetration extentdamage stability (alternative label: residual stability, stability in damaged condition)

materialscantling of the structureseaworthysurvivabilitypolar service temperature (alternative label: PST)weathertightness (alternative label: weathertight integrity)seakeepinghabitabilitywatertightness (alternative label: watertight integrity)

ship ice propertycategory C

ice strengthened category C (alternative label: ice strengthened in accordance with chapter 3)

ice strengthenedcategory Bcategory Apolar class (alternative label: polar ship category)ice class

ship administrative property

operated by (alternative label: operated)owned by (alternative label: owned)flagstate (alternative label: flag state, flag)

ship construction propertydelivery datebuilding contract dateconstruction date (alternative label: ship constructed, keel laid date, date of construction)stage of construction

similar stage of constructionship design property

fire safety designship's design (alternative label: ship design)

ship's relevant designship's design and arrangement

ship's relevant design and arrangementship's alternative design or arrangement (alternative label: alternative design or arrangement)

ship equipmentvalve

vacuum valvesafety valvenon-return valvepressure relief valve (alternative label: PRV)isolating valve (alternative label: isolation valve)pressure valvespigot

crew equipmentprotective clothing

warm clothingpolar clothing

suitable polar clothingadditional polar clothing

thermal protective aidimmersion suit

immersion suit with insulationanti-exposure suitfireman's outfit (alternative label: fire-figher's outfit)thick mittensblanket

ear protectorlife-saving appliance (alternative label: life-saving arrangement, life saving appliance, life saving equipment)

survival craftliferaft (alternative label: life raft)

inflatable liferaft (alternative label: inflatable life raft)self-righting liferaft (alternative label: self-righting life raft)rigid liferaft (alternative label: rigid life raft)

lifeboat (alternative label: life boat)partially enclosed lifeboatfree-fall lifeboat (alternative label: free fall lifeboat)totally enclosed lifeboat (alternative label: fully enclosed lifeboat, completely enclosed lifeboat)

rescue boatfast rescue boat

personal rescue equipment (alternative label: personal survival equipment)lifejacket (alternative label: life jacket, life vest)

inflatable appliancegroup survival equipmentlifeline

buoyant lifelinelifebuoy (alternative label: life buoy)life-saving signal (alternative label: distress signal, life saving signal)

lifebuoy signallifebuoy self-igniting lightlifebuoy self-activating smoke signal

distress flarerocket parachute flare (alternative label: parachute flare)

lifejacket light (alternative label: life vest light, life jacket light)search and rescue locating device (alternative label: SART, search and rescue transponder)radio lifesaving appliance

two-way VHF radiotelephonemarine evacuation systemline-throwing appliance (alternative label: line throwing appliance)

light (alternative label: lighting)navigation lightflashing lightsignal lampsafety lampsearch light (alternative label: searchlight)low-location lighting (alternative label: LLL)

pumpfire pump

main fire pumpemergency fire pumpwater spray pumpwater mist pump

ballast pumpfire protection system

fire extinguishing appliance (alternative label: fire-fighting equipment, fire safety appliance, fire-extinguishing system, fire safety system)

fire pumpmain fire pumpemergency fire pumpwater spray pumpwater mist pump

fire hose (alternative label: hose)hydrant

fire extinguisher (alternative label: extinguishing media, extinguisher)portable extinguishersemi-portable extinguisher

sprinkler system (alternative label: automatic sprinkler, sprinkler)water-based firefighting systemfire nozzlefire hydrantinternational shore connectionfire main

smoke detection system (alternative label: smoke detector)fire alarm systemsmoke extraction systemfire detection system

navigational aid (alternative label: navigation aid, navigation equipment)echo sounding device (alternative label: echo-sounding device)

echo sounding device with two separate independent transducers (alternative label: echo-sounding device with two separate independent transducers)

sonarecho sounding device (alternative label: echo-sounding device)

echo sounding device with two separate independent transducers (alternative label: echo-sounding device with two separate independent transducers)

gyro compass repeater (alternative label: gyro repeater)gyro compass bearing repeatergyro compass heading repeater

gyro compassspeed and distance measuring deviceintegrated navigation system (alternative label: INS)automatic identification system (alternative label: ais)tide tablespeed logcompassradionavigation system receiver

Chayka receiverGLONASS receiverLoran-C receiver

position fixing systemglobal positioning system (alternative label: gps)

chartnautical chart

integrated bridge system (alternative label: IBS)sailing directionselectronic chart display and information system (alternative label: ECDIS)

Raster Chart Display System (alternative label: RCDS)heading control systemnotice to marinersnautical publicationGNSS compasstrack control systemautomatic radar plotting aid (alternative label: ARPA)

international code of signalslist of lights

communication system (alternative label: ship communication, communication equipment)voice communication

voice communication with aircrafttwo-way voice communication

two-way voice communication with a Telemedical Assistance Serviceship-to-ship communicationvhf radiotelephonedata communication

two-way data communicationtransceiver (alternative label: transponder)engine room telegraphon-scene communication

two-way on-scene communicationtwo-way portable radio communication equipmentSAR coordination communication (alternative label: Search and rescue coordinating communications)sound signalling systemship-to-shore communicationrescue boat communication capabilitiesmf/hf radiotelephonenavtex (alternative label: navigational telex)radio installation

medical equipmentmachinery installation (alternative label: machinery system, machinery)

auxiliary machinerygenerator

steam generatorcombustion air for internal combustion engine

steering equipmentsteering gear

main steering gearsteering leverruddersteering wheel

on board training aidtraining manualaudio visual aid

public address systemelectrical installation

safety fuseemergency equipment

emergency alarm systememergency power supply

emergency source of electrical poweremergency lightingradio beacon (alternative label: emergency position-indicating radio beacon, position-indicating radio beacon, EPIRB)emergency steering

recording aid

voyage data recordermeteorological measuring device

barometerbarograph

hygrometerpsychrometer

hydrometerthermometer

closing appliance (alternative label: closing device)control system

alarm panelnight vision equipmentoil filtering equipmentnecessary equipmentincineratorventilation system (alternative label: ventilation)electronic equipment

documentmaintenance agreement

maintenance contract gmdsscertificate

statutory certificateMARPOL statutory certificate

international energy efficiency certificateinternational pollution prevention certificate for the carriage of noxious liquid substances in bulkinternational sewage pollution prevention certificate (alternative label: ISPP certificate)international oil pollution prevention certificate (alternative label: iopp certificate)international air pollution prevention certificate

SOLAS statutory certificateinternational ship security certificate (alternative label: issc)cargo ship safety certificatecargo ship safety equipment certificatepolar ship certificatehigh-speed craft safety certificatespecial purpose ship safety certificate (alternative label: SPS certificate)cargo ship safety construction certificatesafety management certificate ismcargo ship safety radio certificatedocument of compliance ismpassenger ship safety certificatelist of operational limitationsexemption certificate

tonnage statutory certificateinternational tonnage certificate

MLC 2006 statutory certificatedeclaration of maritime labour compliancemaritime labour certificate

load line statutory certificateinternational load line certificateinternational load line exemption certificate

afs certificateinternational anti-fouling system certificate

ship equipment certificateemergency position indicating radio beacon for liferafts certificate (alternative label: epirb for liferafts certificate)liferaft certificateliferaft launching appliances certificatelifeboat certificatedavit for lifeboats certificatelifeboat launching appliances certificateemergency position indicating radio beacon battery for rescue boat and lifeboat certificate (alternative label: epirb battery for rescue boat and lifeboat)rescue boat certificatedavit for rescue boat certificaterescue boat launching appliances certificatehydrostatic release unit certificatefireman's outfit certificatetail shaft certificateunattended machinery space certificateradar transponder certificatevoyage data recorder certificatefixed fire extinguishing co2 system certificatecompass certificatemarine evacuation system certificate (alternative label: mes certificate)type approval certificate for incineratorspare compass certificate

crew certificatemedical certificatemedical certificate by flagcertificate of competency

ship sanitation certificatemedical oxygen certificatedisinfestation ship certificateship sanitation control exemption certificatemedical box certificate

flag state certificatecertificate of flag registryradio station licencecontinuous synopsis record (alternative label: csr)minimum safe manning certificateseaworthiness certificate (alternative label: trade certificate)

test certificatemarine evacuation system certificate (alternative label: mes deployment certificate)

Fire extinguisher inspection certificateAIS test reportcompass adjustment certificateperiodic servicing of launching appliances and on-load release gear certificatedocument of compliance issued by the testing facilityLRIT conformance test report

insurance certificatecertificate of insurance or any other financial security in respect of civil liability for oil pollution damagecertificate of insurance or any other financial security in respect of civil liability for bunker oil pollution damage

class certificatemachinery certificatehull certificate

record booklogbookrecord of oil discharge monitoring and control systemrecord book of engine parameterscargo record bookoil record bookgarbage record bookcargo gear record book

emergency planintact stability bookletshipboard oil pollution emergency planfirst-aid procedure (alternative label: first aid procedure)shipboard marine pollution emergency plan for NLSmuster listfire safety operational bookletSAR coordination plan for passenger ships trading on fixed routesdamage control planfire control plan

single copycode

International Bulk Chemical CodeSeafarers' Training, Certification and Watchkeeping Code (alternative label: STCW Code)International Ship and Port Facility Security Code (alternative label: ISPS Code)Polar Code (alternative label: International Code for Ships Operating in Polar Waters)International Safety Management Code (alternative label: ISM Code)International Maritime Dangerous Goods Code (alternative label: IMDG Code)

single originalreport

inspection reportofficial report

survey reportportside tailshaft modified surveyboiler certificate class renewal surveyin water surveystarboard tailshaft complete survey

starboard tailshaft modified surveydry docking inspection certificateboiler annual external surveyautomated installations annual surveyautomated installation class renewal surveyportside tailshaft complete survey

ship manualgarbage management planSTS operation plan and records of STS operationsprocedures and arrangements manualloading/unloading plan for bulk carrierscargo securing manualPolar Water Operational Manual (alternative label: PWOM)

checklistcheck list ais

protocolup-to-date copy (alternative label: up to date copy)guidelinecertified copysingle instrumentas-built construction drawingcircularform

maritime situationweather condition (alternative label: meteorological condition)

adverse weather condition (alternative label: adverse condition, unfavourable weather condition)

stormcyclone

tropical cyclone (alternative label: tropical storm, severe tropical storm)

willy-willyhurricanesandstormgale (alternative label: gale force wind)squalltornadodangerous stormtyphoon

ice (alternative label: ice condition)ice development

old icemulti year ice (alternative label: multi-year ice)

light multi year ice (alternative label: light multi-year ice)heavy multi year ice (alternative label: heavy multi-year ice)

residual ice (alternative label: residual first-year ice, residual first year ice)second year ice (alternative label: second-year ice)

first year ice (alternative label: first-year ice)thin first year ice (alternative label: white ice, thin first-year ice)

thin first year ice second stage (alternative label: white ice second stage, thin first-year ice, 2nd stage, thin first-year ice second stage, thin first year ice, 2nd stage)thin first year ice first stage (alternative label: white ice first stage, thin first-year ice, 1st stage, thin first-year ice first stage, thin first year ice, 1st stage)

thick first year ice (alternative label: thick first-year ice)medium first year ice (alternative label: medium first-year ice)

new iceslush (alternative label: slush ice, slush ice condition)shugafrazil icegrease ice

young icegrey icegrey-white ice

nilasdark nilasice rindlight nilas

lake ice development (alternative label: development of lake ice)

medium lake icevery thick lake icenew lake icethick lake icethin lake ice

snow iceice arrangement

ice fieldmedium ice fieldlarge ice fieldice patchsmall ice field

ice boundaryfast ice boundary (alternative label: fast-ice boundary)concentration boundary

ice edgeice limit

mean ice edgefast ice edge (alternative label: fast-ice edge)median ice edgecompacted ice edge

jammed brash barrierdiffuse ice edge

ice massifice bight (alternative label: ice bay)ice jambeltstrip

ice isthmusiceberg tonguemarginal ice zone

floating iceiceberg

bergy bittabular berggrowlerdomed icebergglacier bergmedium iceberg (alternative label: medium berg)dry-docked icebergsmall iceberg (alternative label: small berg)large iceberg (alternative label: large berg)ice island fragmentsloping icebergice islandpinnacle icebergblocky icebergweathered icebergvery large iceberg (alternative label: very large berg)

ice brecciaice cake

small ice cakefloe

small floebig floemedium floevast floegiant floe

lake iceriver icebrash icepancake icesea ice (alternative label: sea-ice)

drift ice (alternative label: pack ice)sea ice growthfast ice

floebergfloebit

ice coverice of land origin

calved ice of land originiceberg

bergy bittabular berggrowlerdomed icebergglacier bergmedium iceberg (alternative label: medium berg)dry-docked icebergsmall iceberg (alternative label: small berg)large iceberg (alternative label: large berg)ice island fragmentsloping icebergice islandpinnacle icebergblocky icebergweathered icebergvery large iceberg (alternative label: very large berg)

glacier ice (alternative label: glacial ice)ice wallglacierglacier tongueice stream

ice shelfice front

firnice accretion (alternative label: accretion of ice)dangerous ice

ice concentration (alternative label: concentration)open water (alternative label: freely navigable water)ice-free (alternative label: ice free, ice free water, ice-free water)compact ice

consolidated icebergy waterice-covered water (alternative label: ice-covered polar water, ice covered water, ice covered polar water)open iceclose ice

sub-freezing air temperature (alternative label: sub freezing temperature, sub freezing air temperature, sub-freezing temperature)severe weather condition (alternative label: bad weather, bad weather condition)

windstorm

cyclonetropical cyclone (alternative label: tropical storm, severe tropical storm)

willy-willyhurricanesandstormgale (alternative label: gale force wind)squalltornadodangerous stormtyphoon

turbulencewind gust (alternative label: gust of wind)

visibilitygood visibilitypoor visibility (alternative label: reduced visibility)restricted visibility

swellslight swellmoderate swellheavy swell

sea staterough seasmooth sea (alternative label: calm water)crested waves

long crested wavesshort crested waves

moderate sea (alternative label: moderate sea condition)temperature

sea water intake temperaturefreezing temperature

sub-freezing air temperature (alternative label: sub freezing temperature, sub freezing air temperature, sub-freezing temperature)

low temperature (alternative label: low air temperature)very low temperatureextremely low temperature

mean daily low temperature (alternative label: MDLT)mistfogsnow

heavy snowpressure

atmospheric pressurebarometric pressure

rapidly changing and severe weather conditiondroughtrain

heavy rainseasonal rain squallheavy rain clutter (alternative label: rain clutter)

Beaufort scalecloudimproved weather

dusthazard (alternative label: dangerous situation, hazardous situation)

navigational hazard (alternative label: danger to navigation)shoal (alternative label: sandbank)shallow waterderelict

currentocean currentthermohaline circulationlongshore current (alternative label: littoral drift, longshore drift)tidal current (alternative label: tidal stream)wind generated current

traffic condition (alternative label: traffic)extended period of daylightdarknessgeographical situation

miles from the nearest landremoteness

daylightby dayby night (alternative label: at night)extended period of darknesstidal change

navigational termdirection of thrust of the propellers (alternative label: direction of thrust)at anchorspeed (alternative label: velocity)

operational speedsafe speedmaximum astern speedconstant speedvariable speedmoderate speedrelative speed

actual time of arrival (alternative label: ata)actual time of departure (alternative label: atd)position (alternative label: fix)

latitude (alternative label: lat)high latitude

longitude (alternative label: lon)pitch of the propellercourse

true courseport of arrivalestimated time of arrival (alternative label: eta)under way (alternative label: underway)wheel-over point (alternative label: wheel over point)waypoint (alternative label: way-point)

estimated time of departure (alternative label: etd)distanceheading (alternative label: ship's heading)

true headingclosest approachport of origin

IT systemship routeing systemvessel traffic service (alternative label: vts)SafeSeaNet (alternative label: Safe Sea Net)port systemglobal maritime distress and safety system (alternative label: gmdss)long range identification and tracking (alternative label: lrit)databasenavigational systemship reporting system

maritime activitycargo handling activity

segregationunloadingsecuringwarehousingloading

safe loadingcargo handlingstowage (alternative label: lashing)slinging

ship maintenanceballastingcrude oil washinglighteringdisposal of waste (alternative label: waste disposal)

dischargedischarge of residuesdischarge into the sea

cleaningpreventing snow accretionpest control

fumigationrepairpaintingremoving ice accretion (alternative label: ice removal, removal of ice)removing snow accretionpreventing ice accretionsandblasting

renewalmaintenancebunkeringfire patrol

shiphandling activity (alternative label: manoeuvre, manoeuvring)passage planning (alternative label: route planning)collision avoidance (alternative label: preventing collisions)dynamic positioningsailingberthinggoing asternnavigation

coastal navigationship routeingwatchkeeping

engineering watchnavigational watchbridge watchkeepinganchor watch

embarkationdisembarkationtowingsteeringmooringvoyage planningposition fixingice navigationreversingfenderingre routeing

marine activityice patrolhydrographic surveyingoil recoveryoffshore drillingmappingseabed miningsearch and rescue (alternative label: SAR)salvagetransport of migrants by seafishing (alternative label: catching fish)ocean fertilizationwreck removalfish farmingpilgrim tradeprotection of the environment (alternative label: measure to protect the

environment, environmental protection)spill response

miningoffshore miningoil transfer

marine administration activityinvestigation

accident investigation (alternative label: casualty investigation)surveyinginspection

extended inspectiontonnage measurementtraffic monitoring (alternative label: monitor traffic)registration of personrelease of shipship registrationship identificationship trackingtransfer of registerdocumentationtransboundary cooperationcertification of seafarersinterdiction of shipsurveying

ship operation (alternative label: operation)environmental ship operation

prevention of pollution (alternative label: pollution prevention)prevention of oil pollution

voyagerelocation voyageballast voyageinternational voyage

emergency actionfirst aid (alternative label: first-aid)fire fighting (alternative label: fire-fighting)

prevention of the spread of fireextinction of fire

rescuing persons from the seasurvivaldamage controlevacuation (alternative label: abandon ship)

safe evacuationsafe return to port

operation in ice (alternative label: ice operation, operation in the presence of ice, operating in or in the presence of ice, operation in or in the presence of ice)normal operationsafe ship operation (alternative label: safe operation, safe operation of the ship)ship-to-ship operation (alternative label: ship to ship operation, STS cargo transfer, STS operation, ship-to-ship cargo transfer, ship to ship transfer, STS transfer, ship-to-ship transfer)polar operationescorted operation

unlawful activity (alternative label: unlawful practice, unlawful act)smuggling

drug smuggling (alternative label: drug trafficking)

armed robbery (alternative label: crime of armed robbery, armed robbery against ships)terrorismpiracy (alternative label: crime of piracy, act of piracy)human traffickingunlawful practice associated with certificatesmisuse of equipment (alternative label: misuse)unlawful act threatening the safety of the shipunlawful act of violence

ship management activityreporting

ship reportingshipbuilding activity

approval of design and arrangementengineering analysismodificationship dismantling (alternative label: ship scrapping, scrapping, shipbreaking)ship designoutfittingship conversion (alternative label: conversion)alterationship recyclingship retrofittingShiprepairshipbuilding

port activityport state controlport surveyport policingport managementport maintenanceport state jurisdictionport planning and development

proceduresurvey planningemergency management

survival craft musteremergency instruction

bridge procedurebridge resource management

risk-based procedure (alternative label: risk based procedure)Ship Energy Efficiency Management Plan (alternative label: SEEMP)training

simulator trainingpractical training

on-board training (alternative label: training at sea, on board training)drill

fire drill

enclosed space entry and rescue drillabandon ship drill

emergency trainingcomputer based training (alternative label: CBT, computer-based training)

pilot transfer arrangementdecision makingembarkation arrangementsengine room procedure

engine room resource management (alternative label: engine-room resource management)

good management practiceSafety Management System (alternative label: SMS)

organisationadministrationcommittee

Maritime Safety Committee (alternative label: MSC)Marine Environment Protection Committee (alternative label: MEPC)Legal Committee (alternative label: LEG)Technical Cooperation Committee (alternative label: TC)Facilitation Committee (alternative label: FAL)

agencynon-governmental agencyspecialised agency (alternative label: specialized agency)

associationinstitution

Royal National Lifeboat Institution (alternative label: RNLI)British Standards Institution

federationInternational Federation of Shipmasters' Associations (alternative label: IFSMA)

International Association of Classification Societies (alternative label: IACS)International Association of Independent Tanker Owners (alternative label: Intertanko)

non-governmental organisation (alternative label: non-government organisation)International Chamber of Shipping (alternative label: ICS)

governmentnon-contracting governmentcontracting government

portport of callcoal port

intergovernmental organisationUnited Nations (alternative label: UN)European Maritime Safety Agency (alternative label: EMSA)World Custom Organization (alternative label: World Custom Organisation, WCO)European Commission (alternative label: EC)World Health Organization (alternative label: WHO)International Maritime Organization (alternative label: IMO)

committeeMaritime Safety Committee (alternative label: MSC)Marine Environment Protection Committee (alternative label: MEPC)Legal Committee (alternative label: LEG)Technical Cooperation Committee (alternative label: TC)Facilitation Committee (alternative label: FAL)

sub-committeeSub-Committee on Implementation of IMO Instruments (alternative label: III)Sub-Committee on Human Element, Training and Watchkeeping (alternative label: HTW)Sub-Committee on Navigation, Communications and Search and Rescue (alternative label: NCSR)Sub-Committee on Pollution Prevention and Response (alternative label: PPR)Sub-Committee on Ship Design and Construction (alternative label: DC)Sub-Committee on Ship Systems and Equipment (alternative label: SSE)Sub-Committee on Carriage of Cargoes and Containers (alternative label: CCC)Sub-Committee on Bulk Liquids and Gases (alternative label: BLG)Sub-Committee on Carriage of Dangerous Goods, Solid Cargoes and Containers (alternative label: DSC)Sub-Committee on Fire Protection (alternative label: FP)Sub-Committee on Radio-communications and Search and Rescue (alternative label: COSMAR)Sub-Committee on Safety of Navigation (alternative label: NAV)Sub-Committee on Ship Design and Equipment (alternative label: DE)Sub-Committee on Stability and Load Lines and Fishing Vessels Safety (alternative label: SLF)Sub-Committee on Standards of Training and Watchkeeping (alternative label: STW)Sub-Committee on Flag State Implementation (alternative label: FSI)

assembly (alternative label: A.)council

European Union (alternative label: EU)International Labour Organization

navyinsurance organisation (alternative label: insurance organization)surveyorgovernment institute

Hydrographic officeMaritime and Coastguard Agency (alternative label: MCGA)

classification societycompany

shipping linecoastguardrecognised organisation

IMO Structure

shipmerchant ship (alternative label: civil ship)

cargo ship (alternative label: freighter ship, freighter, Cargo vessel)dry cargo vessel (alternative label: dry cargo ship)

heavy lift vesselopen deck cargo shipsemi-submersible heavy lift shipDock landing ship (alternative label: dock ship)project cargo ship

containership (alternative label: container ship, container carrier)feeder vessel (alternative label: feeder ship)Panamax container vessel (alternative label: Panamax)ultra large container shiprefrigerated container shiphatchcoverless container shippost-Panamax container ship (alternative label: post-Panamax)

ro-ro vesselcar carriersto-ro paper carriermulti-purpose ro-ro carrierro-ro freight ferry

cassette carrierbulk carrier

self-unloading wood chip carrier (alternative label: self unloading wood chip carrier)self-unloading coal carrier (alternative label: self unloading coal carrier)cement carriercoal carriersugar carrierself-discharging bulk carrier (alternative label: SUBC, self-unloading bulk carrier, self discharging bulk carrier)ore carrieropen hatch bulk carrier (alternative label: OHBC, open bulk carrier, conbulker)

roll-on/roll-off container vessel (alternative label: con-ro vessel, ConRo)Coastal trading vessel (alternative label: coaster)low air draught coaster

tanker (alternative label: tank ship, tankship, liquid cargo ship)crude oil tanker (alternative label: oil tanker)

ultra large crude carrier (alternative label: ULCC)Suezmax tankerarctic tankershuttle tankervery large crude carrier (alternative label: VLCC)

Aframax tankercoastal tanker

chemical tankerfruit juice tanker

orange juice carriershuttle tankergas carrier

Ethylene tankertanker for palm oilmolten sulphur tankerpetrol tankerasphalt-bitumen tanker

combination carrierore oil carrier (alternative label: OO)ore bulk oil carrier (alternative label: OBO)

Category C cargo shipindustrial vessel

drillshippassenger ship

ro-ro freight ferryfishing vesselservice vessel

special purpose vessel (alternative label: special purpose ship)ship intended to operate in low air temperaturestationary vessel (alternative label: stationary ship)

hotel vessel (alternative label: hotel ship)storage vessel (alternative label: storage ship)

air cushion vehicleicebreaker (alternative label: ice breaker)submarinehydrofoil

pleasure yachtnaval vessel

troopshipwarship (alternative label: ship of war)naval auxiliary vessel (alternative label: naval auxiliary)

high-speed craftnuclear ship (alternative label: nuclear-powered vessel, nuclear powered vessel)

cargoscrap

heavy scrapmetal scrap (alternative label: scrap metal)light scrap

oil (alternative label: petroleum, oily mixture)crude oiloil residues (alternative label: sludge)fuel oil (alternative label: oil fuel)heavy grade oil

lubricating oildiesel oil

heavy cargoship's cargodangerous cargo (alternative label: dangerous goods, hazardous cargo)

toxic wasteradioactive waste

wood pulp (alternative label: pulp wood)industrial wasterefrigerated cargolarge shipment

substancebiocideoil (alternative label: petroleum, oily mixture)

crude oiloil residues (alternative label: sludge)fuel oil (alternative label: oil fuel)heavy grade oillubricating oildiesel oil

IMDG substance (alternative label: International Maritime Dangerous Goods substance)Class 1 substance (alternative label: explosive)

Class 1.1 substance (alternative label: substance which has a mass explosion hazard)Class 1.6 substance (alternative label: extremely insensitive article which does not have a mass explosion hazard)Class 1.4 substance (alternative label: substance which presents no significant hazard)Class 1.3 substance (alternative label: substance which has a fire hazard and either a minor blast hazard or a minor projection hazard or both)Class 1.5 substance (alternative label: very insensitive substance which has a mass explosion hazard)Class 1.2 substance (alternative label: substance which has a projection hazard)

Class 6 substanceClass 6.1 substance (alternative label: toxic substance)Class 6.2 substance (alternative label: infectious substance)

Class 9 substance (alternative label: miscellaneous dangerous substance)Class 3 substance (alternative label: flammable liquid)Class 5 substance

Class 5.1 substance (alternative label: oxidizing substance)Class 5.2 substance (alternative label: organic peroxid)

Class 2 substance (alternative label: gas)Class 2.2 substance (alternative label: non-flammable, non-toxic gas)Class 2.3 substance (alternative label: toxic gas)Class 2.1 substance (alternative label: flammable gas)

Class 8 substance (alternative label: corrosive substance)Class 4 substance

Class 4.3 substance (alternative label: substance which, in contact with water, emits flammable gases)Class 4.1 substance (alternative label: flammable solid, solid desensitized explosive, self-reactive substance)Class 4.2 substance (alternative label: substance liable to spontaneous combustion)

Class 7 substance (alternative label: radioactive material)hazardous substance

radioactive substanceplutonium

poisonous substance (alternative label: toxic substance)MARPOL Annex 2 substance

Category X substanceCategory Y substanceCategory Z substance

waterwastewater (alternative label: waste water)ballast watercontaminated waterfeedwater (alternative label: feed water)fresh waterbilge waterdrinking water

ozone depleting substancehydro-chlorofluorocarbon

tinperfluorocarbon (alternative label: PFCs, PFC)oily mixturegreenhouse gas (alternative label: GHG)ethylliquid substancevolatile organic compound (alternative label: VOC)organic peroxidenoxious liquidcombustible substance (alternative label: combustible material)asphaltasbestosgasolinehalontributylpesticidenon-combustible substance (alternative label: non combustible substance, non combustible material, non-combustible material)hydrogen sulphidesulphur

crew conditionphysiological state

medical condition

injuryhypothermiaillness (alternative label: sickness, disease)mental health condition

fatiguefitnessgood healthphysiological state of agitationimpairment

distractionhuman performance (alternative label: crew performance, performance)

deteriorated human performance (alternative label: deteriorated performance)unattended

periodically unattendedattendedworking environment

hazardous area (alternative label: hazardous environment)outdoor working environmentnon-hazardous area (alternative label: safe environment, non-hazardous environment, safe area, safe working environment)

smokeship crew experience (alternative label: crew experience, experience, experience of the ship crew, experience of the crew)

shipboard experiencelack of ship crew experience (alternative label: lack of crew experience, lack of experience)

lack of ship crew experience in polar operations (alternative label: lack of crew experience in polar operations, lack of experience in polar operations)

noisemachinery noise

readinesshabitable environmentlevel of competence (alternative label: standard of competence, professional competence, competence, competency)safety of life at seaescalation of incidentssurvival timehuman erroralertnessuse of medication (alternative label: medication use)working language

offshore installationoffshore terminaloffshore platform

floating platformsemi-submersible platform (alternative label: semi submersible platform)spar platform (alternative label: spar)floating storage unit (alternative label: FSU)floating storage and offloading system (alternative label: FSO)

floating production, storage and offloading system (alternative label: FPSO)tension-leg platform (alternative label: TLP)

drilling platform (alternative label: drilling rig)mobile offshore drilling unit (alternative label: MODU)oil platform (alternative label: oil rig)

fixed platformcompliant tower

mobile offshore unitself-propelled mobile offshore unit (alternative label: self-propelled MOU)non self-propelled mobile offshore unit (alternative label: non self-propelled MOU)

equipment conditionperformance of equipment

performance of safety equipmentperformance of systemsgood order (alternative label: proper function, working order, good working order)

readily accessibleavailable for immidiate usefully charged condition

malfunction of equipment (alternative label: fault, malfunctioning of equipment, malfunction)

malfunction of safety equipment (alternative label: malfunctioning of safety equipment)dangerous overpressurelimited communication capabilityloss of performance

loss of performance of batteryreduction of equipment functionality

reduced availability of equipmentreduced availability of navigational aids

breakdown (alternative label: break-down)short circuitserious malfunction

icingicing of structurestopside icing

viscosityincreased viscosity (alternative label: increased viscosity of liquids)excessive viscosity (alternative label: excessive viscosity of liquids)

performance standardmaximum working stressmalfunction of systemsthermal protection of equipment (alternative label: thermal protection)material propertyfreezingequipment efficiencylack of equipment

lack of suitable emergency response equipmentchart coverage

prolonged use

servicenautical informationseagoing servicegovernment non-commercial servicenavigational informationradio serviceMaritime Assistance Service (alternative label: MAS)meteorological information (alternative label: weather information)operational instructionhydrographic information (alternative label: hydrographic service)ice informationicebreaker assistanceice management functionappropriate serviceTelemedical Assistance Service (alternative label: TMAS, telemedical assistance)

ship conditiondamaged condition (alternative label: damage, adverse ship condition)

ice damage (alternative label: ice damage extent, ice-related damage)loading condition (alternative label: load condition)

trimfull load condition

accidentgroundinghull penetrationcollision

incidentemergency condition (alternative label: emergency)

distressfloodingfireemergency alarm (alternative label: alarm)capsizing

build stageexceptional circumstancereduction of stabilityentrapment by iceheelice allowance

document partamendmentsubchapter

articleparagraphsubheading (alternative label: sub-heading, sub heading)subparagraphannexchapterdefinitionappendixpart

requirementsafety requirementretroactive requirementfunctional requirement (alternative label: prescriptive requirement)goalelectrical requirementinternational requirementnavigational demand

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