5G
Network Slicing
5G Network Slicing
Rel-15 (2018)
Overview
End-to-end network slicing across RAN, transport, and 5GC — including S-NSSAI, NSSF, slice management, and slice-aware QoS/policy.
Full technical content for Network Slicing is coming soon. In the meantime, browse the related specifications below.
Specifications
TS 22.830
Study on business role models for network slicing
Service
Rel-16TSNetwork SlicingUpdated 2026-07-25
TS 22.835
Study on enhanced access to and support of network slices
Service
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 23.435
Procedures for Network Slice Capability Exposure for Application Layer Enablement Service
Architecture
Rel-20TSNetwork SlicingUpdated 2026-07-26
TS 23.700-40
Study on enhancement of network slicing; Phase 2
Architecture
Rel-17TSNetwork SlicingUpdated 2026-07-25
TS 23.700-41
Study on enhancement of network slicing; Phase 3
Architecture
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 23.700-99
Study on Network Slice Capability Exposure for Application Layer Enablement
Architecture
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 23.740
Study on enhancement of network slicing
Architecture
Rel-16TSNetwork SlicingUpdated 2026-07-25
TS 24.549
Network slice capability enablement- Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification; Stage 3
Protocol
Rel-17TSNetwork SlicingUpdated 2026-07-25
TS 26.941
Network Slicing Extensions for 5G media services
Codecs & Media
Rel-18TSNetwork SlicingUpdated 2026-07-26
TS 28.201
Charging management; Network slice performance and analytics charging in the 5G System (5GS); Stage 2
Management
Rel-16TSNetwork SlicingUpdated 2026-07-26
TS 28.202
Charging management; Network slice management charging in the 5G System (5GS); Stage 2
Management
Rel-16TSNetwork SlicingUpdated 2026-07-26
TS 28.203
Charging management; Network slice admission control charging in the 5G System (5GS)
Management
Rel-18TSNetwork SlicingUpdated 2026-07-26
TS 28.204
Charging management; Network slice-specific authentication and authorization charging in the 5G System (5GS)
Management
Rel-18TSNetwork SlicingUpdated 2026-07-26
TS 28.801
Telecommunication management;Study on management and orchestration of network slicing for next generation network
Management
Rel-15TSNetwork SlicingUpdated 2026-07-26
TS 28.804
Telecommunication management; Study on tenancy concept in 5G networks and network slicing management
Management
Rel-16TSNetwork SlicingUpdated 2026-07-26
TS 28.811
Management and orchestration; Study on Network Slice Management Enhancement
Management
Rel-17TSNetwork SlicingUpdated 2026-07-26
TS 28.824
Study on network slice management capability exposure
Management
Rel-17TSNetwork SlicingUpdated 2026-07-26
TS 28.836
Study on intent-driven management for network slicing
Management
Rel-18TSNetwork SlicingUpdated 2026-07-26
TS 29.435
Service Enabler Architecture Layer for Verticals (SEAL); Network Slice Capability Enablement (NSCE) Server Services
Architecture
Rel-20TSNetwork SlicingUpdated 2026-07-26
TS 29.526
5G System; Network Slice-Specific and SNPN Authentication and Authorization services; Stage 3
Architecture
Rel-20TSNetwork SlicingUpdated 2026-07-26
TS 29.531
5G System; Network Slice Selection Services; Stage 3
Architecture
Rel-20TSNetwork SlicingUpdated 2026-07-26
TS 29.536
5G System; Network Slice Admission Control Services; Stage 3
Architecture
Rel-20TSNetwork SlicingUpdated 2026-07-26
TS 32.845
Charging management; Study on charging aspects of network slicing
Management
Rel-16TSNetwork SlicingUpdated 2026-07-26
TS 32.847
Study on Charging Aspects for Network Slicing Phase 2
Management
Rel-17TSNetwork SlicingUpdated 2026-07-26
TS 33.326
Security Assurance Specification (SCAS) for the Network Slice-Specific Authentication and Authorization Function (NSSAAF) network product class
Security
Rel-17TSNetwork SlicingUpdated 2026-07-25
TS 33.811
Study on security aspects of 5G network slicing management
Security
Rel-15TSNetwork SlicingUpdated 2026-07-25
TS 33.813
Study on security aspects of network slicing enhancement
Security
Rel-16TSNetwork SlicingUpdated 2026-07-25
TS 33.874
Study on enhanced security for network slicing phase 2
Security
Rel-17TSNetwork SlicingUpdated 2026-07-25
TS 33.886
Study on enhanced security for network slicing phase 3
Security
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 38.918
Study on 5G NR User Equipment (UE) full stack testing for Network Slicing
Architecture
Rel-17TSNetwork SlicingUpdated 2026-07-25