Release ledger
Canonical Atlas record
TS 38.195
NR; Ambient IoT Base Station (BS) and Carrier-Wave (CW) node conformance testing
Responsible WGR4
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-19
Latest indexed version19.2.0
Series38
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-19 snapshot
Work affecting this release
6 indexed Change Requests · 3 connected Work Items.
Showing 6 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0004 — Maintenance CR for TS38.195 A-IoT BS envelope requirements
CR 0003 — (Ambient_IoT_Solutions) CR for TS 38.195 on updating mudulation value and miscellaneous maintenance
CR 0001 rev.2 — CR for TS 38.195 to correct ACLR requirements
CR 0002 — CR to TS 38.195 on correction of unwanted emissions
CR 0001 — CR for TS 38.195 to correct ACLR requirements
CR 0001 rev.1 — CR for TS 38.195 to correct ACLR requirements
Version history
Indexed versions
Showing 7 of 7 indexed versions.
19.2.0Rel-19RAN#1132026-09-26
19.1.0Rel-19RAN#1122026-07-05
19.0.0Rel-19RAN#1112026-03-27
0.2.0Rel-19 · pre-approvalRAN4#1182026-03-27
1.0.0Rel-19 · pre-approvalRAN#1112026-03-02
0.1.0Rel-19 · pre-approvalRAN4#1172025-12-19
0.0.1Rel-19 · pre-approvalRAN4#116-bis2025-10-03
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 38.195
Ambient_IoT_Solutions
Rel-19officialSolutions for Ambient IoT (Internet of Things) in NR
Ambient_IoT_Solutions-Core
Rel-19parsedCore part: Solutions for Ambient IoT (Internet of Things) in NR
Ambient_IoT_Solutions-Perf
Rel-19parsedPerf. part: Solutions for Ambient IoT (Internet of Things) in NR
Knowledge graph
Related standards
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