Release ledger
Canonical Atlas record
TS 33.521
5G Security Assurance Specification (SCAS);Network Data Analytics Function (NWDAF)
Responsible WGS3
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-17
Latest indexed version20.2.0
Series33
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.
Rel-17 snapshot
Work affecting this release
4 indexed Change Requests · 1 connected Work Item.
Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Clarification on Finding the right NF instance are serving the UE
CR 0002 — Clarification on Data Masking on Integration Analysis
CR 0003 — Delete Use Case on Finding the right NF instance are serving the UE
CR 0002 rev.1 — Clarification on Data Masking on Integration Analysis
Version history
Indexed versions
Showing 14 of 14 indexed versions.
20.2.0Rel-20SA#1132026-09-28
20.1.0Rel-20SA#1122026-06-25
20.0.0Rel-20SA#1112026-03-25
19.0.0Rel-19SA#1092025-10-15
18.0.0Rel-18SA#1002023-06-22
17.2.0Rel-17SA#962022-06-17
17.1.0Rel-17SA#93-e2021-09-23
17.0.0Rel-17SA#92-e2021-06-25
0.4.0Rel-17 · pre-approvalSA3#103-e2021-06-14
1.0.0Rel-17 · pre-approvalSA#92-e2021-06-09
0.3.0Rel-17 · pre-approvalSA3#102-e2021-02-08
0.2.0Rel-17 · pre-approvalSA3#101-e2020-12-02
0.1.0Rel-17 · pre-approvalSA3#99-e2020-05-29
0.0.0Rel-17 · pre-approvalSA3#99-e2020-05-29
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 33.521
SCAS_5G_NWDAF
Rel-17officialeSCAS_5G for 5G NWDAF
SCAS_5G_Ph2
Rel-18parsedSecurity Assurance Specification (SCAS) for 5G Rel-17 Features
SCAS_5GA
Rel-20parsedSecurity Assurance Specification for 5G-Advanced
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.