Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-221,533 specifications
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 24.514
Ranging based services and sidelink positioning in 5G system(5GS); Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.523
Core and enterprise Next Generation Network (NGN) interaction scenarios; Architecture and functional description
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.524
Hosted enterprise services; Architecture, functional description and signalling
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.525
Business trunking; Architecture and functional description
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.526
User Equipment (UE) policies for 5G System (5GS); Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.535
5G System (5GS); Device-Side Time Sensitive Networking (TSN) Translator (DS-TT) to Network-Side TSN Translator (NW-TT) protocol aspects; Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.538
Enabling MSGin5G Service; Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.539
5G System (5GS); Network to TSN translator (TT) protocol aspects; Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.542
Notification management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification;
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.543
Data delivery management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol Specification;
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.544
Group Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.545
Location Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.546
Configuration management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.547
Identity management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.548
Network Resource Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.549
Network slice capability enablement- Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification; Stage 3
Protocol
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 24.554
Proximity-services (ProSe) in 5G System (5GS) protocol aspects; Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.555
Proximity-services (ProSe) in 5G System (5GS); User Equipment (UE) policies; Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.558
Enabling Edge Applications; Protocol specification
Protocol
Rel-18TSIMSUpdated 2026-07-25
TS 24.559
Application Data Analytics Enablement Service (ADAES); Stage 3
Protocol
Rel-18TSIMSUpdated 2026-07-25