{"id":6674,"number":"28.403","type":"TS","title":"Telecommunication management; Performance Management (PM); Performance measurements for Wireless Local Area Network (WLAN)","series":28,"status":"Under change control","initial_release":"Rel-12","primary_group":"S5","secondary_groups":[],"portal_id":1532,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1532","dynareport_url":"https://www.3gpp.org/dynareport/28403.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:55.057205+00:00","updated_at":"2026-10-16T09:35:06.458750+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1532","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T00:38:11.541690+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-10-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#103","upload_date":"2024-04-20","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"SA#95-e","upload_date":"2022-03-31","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"SA#88-e","upload_date":"2020-07-15","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.403/28403-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-15","version":"15.0.0","meeting":"SA#81","upload_date":"2018-12-03","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.403/28403-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-14","version":"14.0.0","meeting":"SA#75","upload_date":"2017-03-28","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.403/28403-e00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"1.2.0","meeting":"-","upload_date":"2015-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-120.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"13.0.0","meeting":"SA#70","upload_date":"2015-12-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"2.0.0","meeting":"SA#70","upload_date":"2015-12-09","comment":"SP-150689","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.1.1","meeting":"SA5#103","upload_date":"2015-11-13","comment":"EditHelp cleanup","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-111.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.1.0","meeting":"SA5#103","upload_date":"2015-11-10","comment":"S5-155363","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.0.0","meeting":"SA#69","upload_date":"2015-09-24","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.1.0","meeting":"SA5#102","upload_date":"2015-09-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"0.0.0","meeting":"-","upload_date":"2014-01-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.403/28403-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-12","first_version_date":"2014-01-14","latest_version_date":"2014-01-14","first_version":"0.0.0","latest_version":"0.0.0","version_count":1},{"release":"Rel-13","first_version_date":"2015-09-16","latest_version_date":"2015-12-21","first_version":"0.1.0","latest_version":"13.0.0","version_count":7},{"release":"Rel-14","first_version_date":"2017-03-28","latest_version_date":"2017-03-28","first_version":"14.0.0","latest_version":"14.0.0","version_count":1},{"release":"Rel-15","first_version_date":"2018-12-03","latest_version_date":"2018-12-03","first_version":"15.0.0","latest_version":"15.0.0","version_count":1},{"release":"Rel-16","first_version_date":"2020-07-15","latest_version_date":"2020-07-15","first_version":"16.0.0","latest_version":"16.0.0","version_count":1},{"release":"Rel-17","first_version_date":"2022-03-31","latest_version_date":"2022-03-31","first_version":"17.0.0","latest_version":"17.0.0","version_count":1},{"release":"Rel-18","first_version_date":"2024-04-20","latest_version_date":"2024-04-20","first_version":"18.0.0","latest_version":"18.0.0","version_count":1},{"release":"Rel-19","first_version_date":"2025-10-18","latest_version_date":"2025-10-18","first_version":"19.0.0","latest_version":"19.0.0","version_count":1}],"classifications":[],"work_items":[{"uid":560336,"acronym":"FS_WLAN_OAM","effective_acronym":"FS_WLAN_OAM","title":"Study on WLAN management","responsible_groups":["S5"],"release":"Rel-12","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1532","association_sources":[],"association_status":"historical_unverified"},{"uid":560236,"acronym":"WLAN-OAM-SA5ietf","effective_acronym":"WLAN-OAM-SA5ietf","title":"WLAN measurements defined in IEEE and IETF WLAN performance measurements for use on Type-2 interface","responsible_groups":["S5"],"release":"Rel-13","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"-2 interface","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1532","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/28.403/relationship-evidence"}}