Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-22154 specifications in series 28
Key features: RedCap enhancements, NR-NTN, XR enhancements, AI/ML for NG-RAN
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 28.541
Management and orchestration; 5G Network Resource Model (NRM); Stage 2 and stage 3
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.550
Management and orchestration; Performance assurance
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.552
Management and orchestration; 5G performance measurements
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.554
Management and orchestration; 5G end to end Key Performance Indicators (KPI)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.555
Management and orchestration; Network policy management for 5G mobile networks; Stage 1
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.556
Management and orchestration; Network policy management for 5G mobile networks; Stage 2 and stage 3
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.557
Management and orchestration; Management of Non-Public Networks (NPN); Stage 1 and stage 2
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.558
Management and orchestration; UE level measurements for 5G system
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.611
Telecommunication management; Evolved Packet Core (EPC) and non-3GPP access interworking system Network Resource Model (NRM) Integration Reference Point (IRP); Requirements
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.612
Telecommunication management; Evolved Packet Core (EPC) and non-3GPP access interworking system Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.616
Telecommunication management; Evolved Packet Core (EPC) and non-3GPP access interworking system Network Resource Model (NRM) Integration Reference Point (IRP); Solution Set (SS) definitions
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.620
Telecommunication management; Fixed Mobile Convergence (FMC) Federated Network Information Model (FNIM) Umbrella Information Model (UIM)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.621
Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Requirements
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.622
Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.623
Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Solution Set (SS) definitions
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.624
Telecommunication management; State management data definition Integration Reference Point (IRP); Requirements
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.625
Telecommunication management; State management data definition Integration Reference Point (IRP); Information Service (IS)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.626
Telecommunication management; State management data definition Integration Reference Point (IRP); Solution Set (SS) definitions
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.627
Telecommunication management; Self-Organizing Networks (SON) Policy Network Resource Model (NRM) Integration Reference Point (IRP); Requirements
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26
TS 28.628
Telecommunication management; Self-Organizing Networks (SON) Policy Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)
Management
Rel-18TSOAM & ChargingUpdated 2026-07-26