5G-NR RRC Timers, Counters & Constants.
5G-NR RRC Timers [Section-7.1 of 3GPP TS 38.331]
- T300
- T301
- T302
- T304
- T310
- T311
- T312
- T316
- T319
- T320
- T321
- T322
- T325
- T330
- T331
- T342
- T345
- T346a
- T346b
- T346c
- T346d
- T346e
- T346f
- T350
- T380
- T390
- T400
5G-NR RRC Counters [Section-7.2 of 3gpp TS 38.331]
- N310
- N311
5G-NR RRC Constants [Section-7.3 of 3gpp TS 38.331]
- N310
- N311
References:
3GPP TS 38.331 (REL-16)
LinkedIn: 
(Read overview of each Timer)