## 6.2.8 NodeIds of InstanceDeclarations

InstanceDeclarations are identified by their BrowsePath. Different Servers might use different NodeIds for the InstanceDeclarations of common TypeDefinitionNodes, unless the definition of the TypeDefinitionNode already defines a NodeId for the InstanceDeclaration. All TypeDefinitionNodes defined in OPC 10000-5 already define the NodeIds for their InstanceDeclarations and therefore shall be used in all Servers.