3GPP Atlas

Canonical Atlas record

TS 31.120

UICC-terminal interface; Physical, electrical and logical test specification

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Responsible WGC6
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-13
Latest indexed version19.0.0
Series31
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-44.0.00 WI0 CRs
Rel-55.0.00 WI0 CRs
Rel-66.0.00 WI0 CRs
Rel-77.0.00 WI0 CRs
Rel-88.1.01 WI1 CR · 1 approved
Rel-99.0.00 WI0 CRs
Rel-1010.0.00 WI0 CRs
Rel-1111.0.00 WI0 CRs
Rel-1212.0.00 WI0 CRs
Rel-1313.0.00 WI0 CRs
Rel-1414.0.00 WI0 CRs
Rel-1515.0.00 WI0 CRs
Rel-1616.0.02 WI2 CRs
Rel-1717.0.00 WI0 CRs
Rel-1818.0.01 WI1 CR · 1 approved
Rel-1919.0.00 WI0 CRs
R99no version indexed2 WI1 CR · 1 approved
Release 19993.1.00 WI0 CRs

Rel-13 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 20 of 20 indexed versions.

19.0.0Rel-19SA#1092025-10-08
18.0.0Rel-18CT#1032024-04-10
17.0.0Rel-17SA#95-e2022-04-01
16.0.0Rel-16SA#88-e2020-07-08
15.0.0Rel-15SA#802018-07-02
14.0.0Rel-14CT#752017-03-23
13.0.0Rel-13SA#702016-01-14
12.0.0Rel-12SA#652014-10-03
11.0.0Rel-11SA#572012-10-02
10.0.0Rel-10SA#512011-04-10
9.0.0Rel-9SA#462009-12-20
8.1.0Rel-8CT#462009-12-20
8.0.0Rel-8SA#422009-02-16
7.0.0Rel-7SA#362007-06-19
3.1.0Release 1999T#262005-01-07
6.0.0Rel-6T#262005-01-06
5.0.0Rel-5T#262005-01-06
4.0.0Rel-4T#262005-01-06
3.0.0Release 1999T#102001-01-05
1.0.0Release 1999T#092000-10-18

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 31.120

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed
5WWC

Wireless and Wireline Convergence for the 5G system architecture

Historical association · verification pending
Rel-16historical link
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
WI 60179

Terminal tests for the UICC Interface

Historical association · verification pending
R99historical link
TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.