The NodeIds of all Nodes described in this specification are only symbolic names. Annex A defines the actual NodeIds.
The symbolic name of each Node defined in this specificationis its BrowseName, or, when it is part of another Node, the BrowseName of the other Node, a “.”, and the BrowseName of itself. In this case “part of” means that the whole has a HasProperty or HasComponent Reference to its part. Since all Nodes not being part of another Node have a unique name in this specification, the symbolic name is unique.
The NamespaceUri for all NodeIds defined in this document is defined in Annex A. The NamespaceIndex for this NamespaceUri is vendor-specific and depends on the position of the NamespaceUri in the server namespace table.
Note: This specification does not only define concrete Nodes, but also requires that some Nodes have to be generated, for example one for each AutoID Device represented by the Server. The NodeIds of those Nodes are server-specific, including the Namespace. But the NamespaceIndex of those Nodes cannot be the NamespaceIndex used for the Nodes defined by this specification, because they are not defined by this specification but generated by the Server.