The physical properties of a compartment volume (COG, air pipe top).
| Name | Type | Cardinality | Description |
|---|---|---|---|
| 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 | ocx:Quantity_T | [1, 1] | The volume of a compartment or space. |
| AirPipeHeight | ocx:Quantity_T | [0, 1] | The AirpipeHeight specifies height from the baseline to the top of the air pipe, if any. |
| FillingHeight | ocx:Quantity_T | [0, 1] | The filling_height specifies the maximum height for filling of the tank compartment. |
| 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 |