Release ledger
Responsible WGS3
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-6
Latest indexed version4.1.0
Series42
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-6 snapshot
Work affecting this release
0 indexed Change Requests · 2 connected Work Items.
Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →
Version history
Indexed versions
Showing 2 of 2 indexed versions.
4.1.0Rel-4SA#322006-06-23
4.0.0Rel-4SA-#112001-04-10
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 42.009
SEC4
Rel-4parsedRel-4 Security enhancements
SEC16
Rel-6historical linkRel-6 Security enhancements
Historical association · verification pendingSECGKYV
Rel-6historical linkKey Management of group keys for Voice Group Call Services
Historical association · verification pendingKnowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.