InstanceDeclarationsare identified by their BrowsePath. Different Serversmight use different NodeIdsfor the InstanceDeclarationsof common TypeDefinitionNodes, unless the definition of the TypeDefinitionNodealready defines a NodeIdfor the InstanceDeclaration. All TypeDefinitionNodesdefined in OPC 10000-5already define the NodeIdsfor their InstanceDeclarationsand therefore shall be used in all Servers.