The text part of the BrowseNames for all Nodes defined in this specification is specified in the tables defining the Nodes. The NamespaceIndex for all BrowseNames defined in this specification is defined in Annex A.
If the BrowseName is not defined by this specification, a namespace index prefix is added to the BrowseName (e.g., prefix ‘0:’ leading to ‘0:EngineeringUnits’). This is typically necessary if a Property of another specification is overwritten or used in the OPC UA types defined in this specification. 12.2 provides a list of namespaces and their indexes as used in this specification.