The 3GPP has published (see Info) around 1600 Specifications (TS) and 1000 Reports (TR).
Quarterly, following the Plenary Meetings, new TS/TR or new release versions of existing TS/TR are published.
Out of the 1600 TS, 500 are "living", i.e. frequently updated.
There are around 100 TR (studies) for Rel-16 and Rel-17.
So far, this site has provided an overview for each series, and a descriptor for each TS/TR, including a table of contents (ToC) with an indicator showing the evolution at each release.
We are doing more, by creating a "full-content" space, centered on 5GS.
For a selection of TS/TR, the content is displayed for each clause within the ToC, and the figures are reproduced, for global consistency.
There are links for clauses, figures, tables, references (other than TS/TR), and (later on) steps in the procedures.
This enables you (especially for the procedures) to navigate within this space, which will be gradually extended.
This 5G space is made up of the following specifications:
PCC for 5GS
supplemented with, for architecture and procedures:
5GS Location Services
5GS to support Network Data Analytics Services
Wireless and Wireline Convergence Access Support for the 5G System
and, so far:
Service Requirements for the 5G System
Common API Framework for 3GPP Northbound APIs