The text part of the BrowseNamesfor all Nodesdefined in this document is specified in the tables defining the Nodes. The NamespaceUrifor all BrowseNamesdefined in this document is defined in 16.2.

For InstanceDeclarationsof NodeClass Objectand Variablethat are placeholders (OptionalPlaceholderand MandatoryPlaceholder ModellingRule), the BrowseNameand the DisplayNameare enclosed in angle brackets (<>) as recommended in OPC 10000-3. If the BrowseNameis not defined by this document, a namespace index prefix is added to the BrowseName(e.g., prefix '0' leading to ‘0:EngineeringUnits’ or prefix '2' leading to ‘2:DeviceRevision’). This is typically necessary if a Propertyof another specification is overwritten or used in the OPC UA types defined in this document. Table 58provides a list of namespaces and their indexes as used in this document.