{"release":"Rel-19","nodes":[{"number":"13.11","type":"TS","title":"Mobiles stations in the GSM 900 and DCS 1800 bands 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=531"}],"edges":[]}