{"release":"Rel-20","nodes":[{"number":"33.520","type":"TS","title":"Security Assurance Specification (SCAS) for Non-3GPP InterWorking Function (N3IWF)","series":33,"status":"Under change control","initial_release":"Rel-17","primary_group":"S3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3748"}],"edges":[]}