Release ledger
Canonical Atlas record
TS 33.520
Security Assurance Specification (SCAS) for Non-3GPP InterWorking Function (N3IWF)
Responsible WGS3
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-18
Latest indexed version19.0.0
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-18 snapshot
Work affecting this release
3 indexed Change Requests · 2 connected Work Items.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0002 rev.1 — Corrections to N3IWF SCAS
CR 0002 — Corrections to the N3IWF scas
CR 0001 — Added threat in testcase
Version history
Indexed versions
Showing 9 of 9 indexed versions.
19.0.0Rel-19SA#1092025-10-15
18.1.0Rel-18SA#1042024-07-08
18.0.0Rel-18SA#1032024-03-27
1.0.0Rel-18 · pre-approvalSA#1032024-03-12
0.3.0Rel-17 · pre-approvalSA3#105-e2021-12-08
0.2.0Rel-17 · pre-approvalSA3#102-e2021-02-08
0.1.0Rel-17 · pre-approvalSA3#99-e2020-05-29
0.0.1Rel-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 33.520
SCAS_5G_N3IWF
Rel-17historical linkeSCAS_5G for Non-3GPP InterWorking Function
Historical association · verification pendingSCAS_5G_Ph3
Rel-18parsedSecurity Assurance Specification for 5G Phase 3
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.