3GPP Atlas

Canonical Atlas record

TS 29.526

5G System; Network Slice-Specific and SNPN Authentication and Authorization services; Stage 3

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Responsible WGC4
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-18
Latest indexed version20.1.0
Series29
TypeTS

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

Rel-1616.8.06 WI42 CRs · 23 approved
Rel-1717.9.04 WI61 CRs · 29 approved
Rel-1818.7.03 WI32 CRs · 18 approved
Rel-1919.4.02 WI9 CRs · 7 approved
Rel-2020.1.03 WI15 CRs · 6 approved

Rel-18 snapshot

Work affecting this release

32 indexed Change Requests · 3 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0090 — API version and External doc update

CR 0088 — Error Correction to the OpenAPI

CR 0087 — API version and External doc update

CR 0085 rev.1 — Miscellaneous corrections

CR 0084 rev.1 — NSSAA in network slice replacement

CR 0086 rev.1 — Missing Description fields in Network slice specific authentication and authorization (Nnssaaf_NSSAA API)

CR 0083 rev.1 — Callbacks

CR 0082 — AAA-S server address

CR 0081 — Attribute name alignment for Notification Type

CR 0078 — ProblemDetails RFC 7807 obsoleted by 9457

CR 0077 — Obsoleted HTTP/2 RFCs

CR 0076 rev.1 — 29.526 Rel18 API version and External doc update

Version history

Indexed versions

Showing 36 of 36 indexed versions.

20.1.0Rel-20CT#1132026-09-28
20.0.0Rel-20CT#1122026-07-01
19.4.0Rel-19CT#1112026-03-19
19.3.0Rel-19CT#1102026-01-06
19.2.0Rel-19CT#1092025-09-28
19.1.0Rel-19CT#1082025-06-23
19.0.0Rel-19CT#1072025-03-17
18.7.0Rel-18CT#1072025-03-17
18.6.0Rel-18CT#1042024-06-26
18.5.0Rel-18CT#1032024-03-27
17.9.0Rel-17CT#1032024-03-27
16.8.0Rel-16CT#1032024-03-27
18.4.0Rel-18CT#1022024-01-02
18.3.0Rel-18CT#1012023-09-19
18.2.0Rel-18CT#1002023-06-26
17.8.0Rel-17CT#1002023-06-26
18.1.0Rel-18CT#992023-03-29
18.0.0Rel-18CT#98-e2022-12-16
17.7.0Rel-17CT#98-e2022-12-16
17.6.0Rel-17CT#97-e2022-09-23
17.5.0Rel-17CT#962022-06-21
17.4.0Rel-17CT#95-e2022-03-19
16.7.0Rel-16CT#95-e2022-03-19
17.3.0Rel-17CT#94-e2021-12-17
16.6.0Rel-16CT#94-e2021-12-17
17.2.0Rel-17CT#93-e2021-09-17
16.5.0Rel-16CT#93-e2021-09-17
17.1.0Rel-17CT#92-e2021-06-29
16.4.0Rel-16CT#92-e2021-06-29
17.0.0Rel-17CT#91-e2021-03-30
16.3.0Rel-16CT#91-e2021-03-30
16.2.0Rel-16CT#90-e2020-12-11
16.1.0Rel-16CT#89-e2020-09-25
16.0.0Rel-16CT#88-e2020-07-07
1.0.0Rel-16 · pre-approvalCT#88-e2020-06-19
0.2.0Rel-16 · pre-approvalCT4#98-e2020-06-19

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.526

5G_eSBA

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending
Rel-16historical link
SBIProtoc16

Service Based Interface Protocol Improvements

Rel-16parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
eNS

Enhancement of Network Slicing

Rel-16official
eNS

CT4 aspects of eNS

Rel-16official
eNS

CT aspects of eNS

Rel-16official
SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Historical association · verification pending
Rel-17historical link
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
eNPN

Enhanced support of Non-Public Networks

Historical association · verification pending
Rel-17historical link
eNS_Ph2

Enhancement of Network Slicing Phase 2

Rel-17parsed
SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
eNS_Ph3

Network Slicing Phase 3

Rel-18parsed
SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed
TEI20_NEPS

Support of NSSAA in EPS

Historical association · verification pending
Rel-20historical link
TEI20_NEPS-CT

CT aspects of NSSAA in EPS

Rel-20parsed

Knowledge graph

Related standards

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