HasReaderGroup 
The representation of the HasReaderGroup ReferenceType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=18805 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | HasReaderGroup |
| NodeClass | ReferenceType |
| InverseName | IsReaderGroupOf |
| Symmetric | False |
| IsAbstract | False |
| SubtypeOf | HasComponent |
| Categories | PubSub Model Base |