{"release":"Rel-96","nodes":[{"number":"13.21","type":"TS","title":"Base station systems and repeater equipment covering essential requirements under article 3.2 of the R&TTE directive","series":13,"status":"Under change control","initial_release":"Release 1998","primary_group":null,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=532"}],"edges":[]}