Code Type designation Type group code Main characteristics Detailed type code a Detailed type code b
CodeG Type designationGeneral purpose container without ventilation Type group codeGP Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group code Main characteristicsOpening(s) at one end or both ends Detailed type code aG0 Detailed type code bGA
Code Type designation Type group code Main characteristicsPassive vents at upper part of cargo space Detailed type code aG1 Detailed type code bGB
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends plus “full” opening(s) on one or both sides Detailed type code aG2 Detailed type code bGD
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends plus “partial” opening(s) on one or both sides Detailed type code aG3 Detailed type code bGG
Code Type designation Type group code Main characteristicsunassigned Detailed type code aG4 Detailed type code bGJ
Code Type designation Type group code Main characteristicsunassigned Detailed type code aG5 Detailed type code bGM
Code Type designation Type group code Main characteristicsunassigned Detailed type code aG6 Detailed type code bGV
Code Type designation Type group code Main characteristicsunassigned Detailed type code aG7 Detailed type code bGV
Code Type designation Type group code Main characteristicsunassigned Detailed type code aG8 Detailed type code bGX
Code Type designation Type group code Main characteristicsWith bulk capabilities Detailed type code aG9 Detailed type code bGY
CodeV Type designationGeneral purpose container with ventilation Type group codeVH Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group code Main characteristicsNon-mechanical system, vents at lower and upper parts of cargo space Detailed type code aV0 Detailed type code bVA
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV1 Detailed type code bVB
Code Type designation Type group code Main characteristicsMechanical ventilation system, located internally Detailed type code aV2 Detailed type code bVD
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV3 Detailed type code bVG
Code Type designation Type group code Main characteristicsMechanical ventilation system, located externally Detailed type code aV4 Detailed type code bVEJ
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV5 Detailed type code bVM
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV6 Detailed type code bVV
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV7 Detailed type code bVW
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV8 Detailed type code bVX
Code Type designation Type group code Main characteristicsunassigned Detailed type code aV9 Detailed type code bVY
CodeB Type designationDry bulk cargo Non-pressurised, box type Type group codeBU Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group code Main characteristicsClosed Detailed type code aB0 Detailed type code bBA
Code Type designation Type group code Main characteristicsAirtight Detailed type code aB1 Detailed type code bBB
Code Type designation Type group code Main characteristicsunassigned Detailed type code aB2 Detailed type code bBD
Code Type designation Type group code Main characteristicsRear Discharge / Cat flap type Detailed type code aB3 Detailed type code bBG
Code Type designation Type group code Main characteristicsRear Discharge / full width opening Detailed type code aB4 Detailed type code bBJ
Code Type designation Type group code Main characteristicsRear Discharge / full width fixed Detailed type code aB5 Detailed type code bBM
Code Type designation Type group code Main characteristicswith removable hard top equipped with full length hinged hatch, and full length and width bottom discharge Detailed type code aB6 Detailed type code bBV
Code Type designation Type group code Main characteristicswith open top container with full length and width bottom discharge Detailed type code aB7 Detailed type code bBW
Code Type designation Type group code Main characteristicsFront Discharge / full width Detailed type code aB8 Detailed type code bBX
Code Type designation Type group code Main characteristicsSide Discharge Detailed type code aB9 Detailed type code bBY
CodeS Type designationNamed cargoes and non-cargo carrying containers Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designationNamed cargo Type group codeSN Main characteristicsLivestock carrier Detailed type code aS0 Detailed type code bSA
Code Type designationNamed cargo Type group codeSN Main characteristicsAutomotive carrier Detailed type code aS1 Detailed type code bSB
Code Type designationNamed cargo Type group codeSN Main characteristicsLive fish carrier Detailed type code aS2 Detailed type code bSD
Code Type designationNamed cargo Type group codeSN Main characteristicsunassigned Detailed type code aS3 Detailed type code bSG
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsGenerator Detailed type code aS4 Detailed type code bSJ
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsunassigned Detailed type code aS5 Detailed type code bSM
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsunassigned Detailed type code aS6 Detailed type code bSV
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsunassigned Detailed type code aS7 Detailed type code bSW
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsNon-cargo carrying container for sensitive installed equipment Detailed type code aS8 Detailed type code bSX
Code Type designationNon-cargo carrying containers Type group codeSC Main characteristicsNon-cargo carrying containers for residential or commercial use Detailed type code aS9 Detailed type code bSY
CodeR Type designationThermal container Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designationRefrigerated Type group codeRE Main characteristicsMechanically refrigerated Detailed type code aR0 Detailed type code bRA
Code Type designationRefrigerated and heated Type group codeRT Main characteristicsMechanically refrigerated and heated Detailed type code aR1 Detailed type code bRB
Code Type designationSelf-powered Type group codeRS Main characteristicsMechanically refrigerated Detailed type code aR2 Detailed type code bRD
Code Type designationSelf-powered Type group codeRS Main characteristicsMechanically refrigerated and heated Detailed type code aR3 Detailed type code bRG
Code Type designationSelf-powered Type group codeRS Main characteristicsunassigned Detailed type code aR4 Detailed type code bRJ
Code Type designationIntegrated machinery Type group codeRI Main characteristicsIntegrated mechanically refrigerated and heated Detailed type code aR5 Detailed type code bRM
Code Type designationIntegrated machinery Type group codeRI Main characteristicsunassigned Detailed type code aR6 Detailed type code bRV
Code Type designationHeated Type group codeRH Main characteristicsHeated Detailed type code aR7 Detailed type code bRW
Code Type designationHeated Type group codeRH Main characteristicsHeated, self-powered Detailed type code aR8 Detailed type code bRX
Code Type designationHeated Type group codeRH Main characteristicsunassigned Detailed type code aR9 Detailed type code bRY
CodeH Type designationThermal container Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designationRefrigerated and/ or heated with removable equipment Type group codeHR Main characteristicsRefrigerated and/or heated with removable equipment located externally, heat transfer coefficient K = 0.4 W/(m2-K) Detailed type code aH0 Detailed type code bHA
Code Type designationRefrigerated and/ or heated with removable equipment Type group codeHR Main characteristicsRefrigerated and/or heated with removable equipment located internally Detailed type code aH1 Detailed type code bHB
Code Type designationRefrigerated and/ or heated with removable equipment Type group codeHR Main characteristicsRefrigerated and/or heated with removable equipment located externally, heat transfer coefficient K = 0.7 W/(m2-K) Detailed type code aH2 Detailed type code bHD
Code Type designationRefrigerated and/ or heated with removable equipment Type group codeHR Main characteristicsunassigned Detailed type code aH3 Detailed type code bHG
Code Type designationRefrigerated and/ or heated with removable equipment Type group codeHR Main characteristicsunassigned Detailed type code aH4 Detailed type code bHJ
Code Type designationinsulated Type group codeHI Main characteristicsInsulated; heat transfer coefficient K = 0.4 W/(m2-K) Detailed type code aH5 Detailed type code bHM
Code Type designationinsulated Type group codeHI Main characteristicsInsulated; heat transfer coefficient K = 0.7 W/(m2-K) Detailed type code aH6 Detailed type code bHV
Code Type designationinsulated Type group codeHI Main characteristicsunassigned Detailed type code aH7 Detailed type code bHW
Code Type designationEutectic Type group codeHE Main characteristicsEutectic, remote mechanical refrigeration Detailed type code aH8 Detailed type code bHX
Code Type designationEutectic Type group codeHE Main characteristicsunassigned Detailed type code aH9 Detailed type code bHY
CodeW Type designationFoldable general purpose containers Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group codeWR Main characteristicscontainer folding on their base structure Detailed type code aW0 Detailed type code bWA
Code Type designation Type group codeWS Main characteristicscontainer folding on their side structure Detailed type code aW1 Detailed type code bWB
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW2 Detailed type code bWD
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW3 Detailed type code bWG
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW4 Detailed type code bWJ
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW5 Detailed type code bWM
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW6 Detailed type code bWV
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW7 Detailed type code bWW
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW8 Detailed type code bWX
Code Type designation Type group code Main characteristicsunassigned Detailed type code aW9 Detailed type code bWY
CodeU Type designationOpen-top container Type group codeUT Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends Detailed type code aU0 Detailed type code bUA
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends, plus removable top member(s) in end frames Detailed type code aU1 Detailed type code bUB
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends, plus opening(s) on one or both sides Detailed type code aU2 Detailed type code bUD
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends, plus opening(s) on one or both sides plus removable top member(s) in end frames Detailed type code aU3 Detailed type code bUG
Code Type designation Type group code Main characteristicsOpening(s) at one or both ends, plus partial opening on one side and full opening on the other side Detailed type code aU4 Detailed type code bUJ
Code Type designation Type group code Main characteristicsunassigned Detailed type code aU5 Detailed type code bUM
Code Type designation Type group code Main characteristicsOpen topped container with removable hard top Detailed type code aU6 Detailed type code bUV
Code Type designation Type group code Main characteristicsunassigned Detailed type code aU7 Detailed type code bUW
Code Type designation Type group code Main characteristicsunassigned Detailed type code aU8 Detailed type code bUX
Code Type designation Type group code Main characteristicsCoil carrier Detailed type code aU9 Detailed type code bUY
CodeP Type designationPlatform (container) Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designationPlatform-based container with incomplete superstructure: Type group codePL Main characteristicsPlatform (container) Detailed type code aP0 Detailed type code bPA
Code Type designationFixed Type group codePF Main characteristicsTwo complete and fixed ends Detailed type code aP1 Detailed type code bPB
Code Type designationFixed Type group codePF Main characteristicsFixed posts, either freestanding or with removable top member Detailed type code aP2 Detailed type code bPD
Code Type designationFolding (collapsible) Type group codePC Main characteristicsFolding complete end structure Detailed type code aP3 Detailed type code bPG
Code Type designationFolding (collapsible) Type group codePC Main characteristicsFolding posts, either freestanding or with removable top member Detailed type code aP4 Detailed type code bPJ
Code Type designationPlatform-based container with complete superstructure Type group codePS Main characteristicsOpen top, open ends (skeletal) Detailed type code aP5 Detailed type code bPM
Code Type designationPlatform based container for named cargo Type group codePT Main characteristicsShip’s gear carrier Detailed type code aP6 Detailed type code bPV
Code Type designationPlatform based container for named cargo Type group codePT Main characteristicsCar carrier Detailed type code aP7 Detailed type code bPW
Code Type designationPlatform based container for named cargo Type group codePT Main characteristicsTimber / pipe carrier Detailed type code aP8 Detailed type code bPX
Code Type designationPlatform based container for named cargo Type group codePT Main characteristicsCoil carrier Detailed type code aP9 Detailed type code bPY
CodeK Type designationPressurised tank container (liquids and gases) Type group codeKL Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group code Main characteristicsLiquid tank non-regulated goods Detailed type code aK0 Detailed type code bKA
Code Type designation Type group code Main characteristicsLiquid tank dangerous goods ≤ 2,65 barc pressure Detailed type code aK1 Detailed type code bKB
Code Type designation Type group code Main characteristicsLiquid tank dangerous goods >2,65 barc and ≤ 10 barc pressure Detailed type code aK2 Detailed type code bKD
Code Type designation Type group code Main characteristicsLiquid tank dangerous goods > 10 barc high pressure Detailed type code aK3 Detailed type code bKG
Code Type designation Type group code Main characteristicsLiquid tank non-regulated goods requiring power supply Detailed type code aK4 Detailed type code bKJ
Code Type designation Type group code Main characteristicsLiquid tank for dangerous goods ≤ 10 barc requiring power supply Detailed type code aK5 Detailed type code bKM
Code Type designation Type group code Main characteristicsLiquid tank for dangerous goods > 10 barc pressure requiring power supply Detailed type code aK6 Detailed type code bKV
Code Type designation Type group code Main characteristicsCryogenic Tank Detailed type code aK7 Detailed type code bKW
Code Type designation Type group code Main characteristicsGas Tank Detailed type code aK8 Detailed type code bKX
Code Type designation Type group code Main characteristicsunassigned Detailed type code aK9 Detailed type code bKY
CodeN Type designationPressurised and non-pressurised tank container (Dry) Type group code Main characteristics Detailed type code a Detailed type code b
Code Type designation Type group codeNH Main characteristicsHopper type vertical discharge Detailed type code aN0 Detailed type code bNA
Code Type designation Type group codeNH Main characteristicsHopper Type rear discharge Detailed type code aN1 Detailed type code bNB
Code Type designation Type group codeNH Main characteristicsunassigned Detailed type code aN2 Detailed type code bND
Code Type designation Type group codeNN Main characteristicsNon-pressurised rear discharge Detailed type code aN3 Detailed type code bNG
Code Type designation Type group codeNN Main characteristicsNon-pressurised side discharge Detailed type code aN4 Detailed type code bNJ
Code Type designation Type group codeNN Main characteristicsNon-pressurised tipping discharge Detailed type code aN5 Detailed type code bNM
Code Type designation Type group codeNN Main characteristicsunassigned Detailed type code aN6 Detailed type code bNV
Code Type designation Type group codeNP Main characteristicsPressurised rear discharge Detailed type code aN7 Detailed type code bNW
Code Type designation Type group codeNP Main characteristicsPressurised side discharge Detailed type code aN8 Detailed type code bNX
Code Type designation Type group codeNP Main characteristicsPressurised tipping discharge Detailed type code aN9 Detailed type code bNY
CodeA Type designationAir/ surface container Type group codeAS Main characteristics Detailed type code aA0 Detailed type code b

a For containers designed and tested with full stacking and racking capabilities, as defined in the ISO 1496 series.
b This includes containers designed and tested with reduced stacking and/or racking capabilities, but not containers that are approved or operated with one door off or otherwise operated with a temporary reduced capability.
c 100 kPa = 1 bar = 105 Pa = 105 N/m2 = 14,5 ibf/in2.