====== CompartmentProperties ======

The physical properties of a compartment volume (COG, air pipe top).

===== Children =====

^ Name ^ Type ^ Cardinality ^ Description ^
| [[.:centerofgravity|CenterOfGravity]] | ocx:Point3D_T | [1, 1] | The centre of gravity (COG) of the parent object. The receiving application can use the value received from the authoring application to check that the object has been transferred correctly. |
| [[.:volume|Volume]] | ocx:Quantity_T | [1, 1] | The volume of a compartment or space. |
| [[.:airpipeheight|AirPipeHeight]] | ocx:Quantity_T | [0, 1] | The AirpipeHeight specifies height from the baseline to the top of the air pipe, if any. |
| [[.:fillingheight|FillingHeight]] | ocx:Quantity_T | [0, 1] | The filling_height specifies the maximum height for filling of the tank compartment. |
| [[.:reliefvalvepressure|ReliefValvePressure]] | ocx:Quantity_T | [0, 1] | Pressure valve opening pressure when exceeding the general value. |

^ Schema version | 3.2.0 |
^ Schema location | https://3docx.org/fileadmin/ocx_schema/V320/OCX_Schema.xsd |
^ Namespace | https://3docx.org/fileadmin//ocx_schema//V320//OCX_Schema.xsd |
^ Created | 2026-09-10T10:07:41Z |