Release ledger
Version · WI · CR evidence by release
Release 19993.1.00 WI0 CRs
Canonical Atlas record
TS 25.431
UTRAN Iub interface Layer 1
Responsible WGR3
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-10
Latest indexed version19.0.0
Series25
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-10 snapshot
Work affecting this release
1 indexed Change Request · 1 connected Work Item.
Showing 1 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0003 — Correction of references
Version history
Indexed versions
Showing 22 of 22 indexed versions.
19.0.0Rel-19SA#1092025-10-02
18.0.0Rel-18SA#1032024-04-03
17.0.0Rel-17SA#95-e2022-04-05
16.0.0Rel-16SA#88-e2020-07-16
15.0.0Rel-15SA#802018-07-02
14.0.0Rel-14RAN#752017-03-24
13.0.0Rel-13SA#702015-12-18
12.0.0Rel-12SA#652014-09-22
11.0.0Rel-11SA#572012-09-24
10.1.0Rel-10RAN#522011-06-24
9.0.1Rel-9RAN#512011-04-04
10.0.0Rel-10SA#512011-04-04
9.0.0Rel-9SA#462009-12-18
8.0.0Rel-8SA#422009-01-02
7.0.0Rel-7RAN#312006-03-24
6.0.0Rel-6RAN#222004-01-13
5.0.0Rel-5RAN-#152002-03-25
4.0.0Rel-4RAN-#112001-04-06
3.1.0Release 1999RAN-#112001-04-06
3.0.0Release 1999RAN-#41999-06-23
0.0.0Release 1999RAN-#31999-04-23
0.0.0Release 1999-1999-01-15
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 25.431
TEI10
Rel-10parsed(Small) Technical Enhancements and Improvements for Rel-10
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.