====== ocxXML ======

Root element of the schema.

===== Attributes =====

^ Name ^ Type ^ Use ^ Description ^
| language | xs:language | optional | Language used by the application. |
| schemaVersion | xs:string | required | Current XML schema version (Format - x.y.z) x : Incremented for backward incompatible changes ( Ex - Adding a required attribute, etc.) y : Major backward compatible changes [ Ex - Adding a new node ,fixing major CRs,etc.] z : Minor backward compatible changes (Ex - adding an optional attribute, etc.). |

===== Children =====

^ Name ^ Type ^ Cardinality ^ Description ^
| [[.:vessel|Vessel]] | Vessel | [1, 1] | Vessel asset subject to Classification. |
| [[.:classcatalogue|ClassCatalogue]] | ocx:ClassCatalogue_T | [1, 1] | The Class catalogues provided as part of the OCX. The catalogue can hold the society’s definitions of cross-sections, materials, hole shapes etc. |
| ProcessLayer | ocx:ProcessLayer_T | [0, 1] | Abstract element which can hold any process related business information. (To be designed). |
| [[..:unitsml:unitsml|UnitsML]] | unitsml:UnitsMLType | [1, 1] | Container for UnitsML units, quantities, and prefixes. |
| [[.:equipments|Equipments]] | ocx:Equipments_T | [0, 1] | Container for equipments. |
| [[.:header|Header]] | ocx:Header_T | [1, 1] | The header information of an XML export. |

^ 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 |