ETSI TS 132 401

ETSI TS 132 401 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Performance Management (PM); Concept and requirements (3GPP TS 32.401 version 14.3.0 Release 14)

standard by European Telecommunications Standards Institute, 04/01/2018