| NodeId | ns=1;i=1058 |
| NodeClass | ReferenceType |
| BrowseName | 1:HasAssociation |
| DisplayName | HasAssociation |
| Description | Non-hierarchical relation, models associations and connections in Proteus P&ID models. Source is a UAObject and target is a UAObject. |
| BaseType | 0:NonHierarchicalReferences |
| IsAbstract | False |
| Symmetric | True |