8.4.2A NB-IoT Generic RRM procedures
36.5083GPPCommon test environments for User Equipment (UE) conformance testingEvolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Packet Core (EPC)Release 17TS
The NB-IoT UE test state used for testing is specified in the individual test cases in the corresponding test specification TS 36.521-3 [34].
RRM NB-IoT UE test states are covered by common NB-IoT UE test states defined in clause 8.1.5 of this document.