ETSI TR 125 921 PDF

Published Date: 09/01/2005

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 6.1.0 Release 6)

Published Date: 06/01/2004

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 5.5.0 Release 5)

Published Date: 06/01/2004

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.8.0 Release 4)

Published Date: 06/01/2004

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 3.11.0 Release 1999)

Published Date: 12/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.3.0 Release 4)

Published Date: 12/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.6.0 Release 1999)

Published Date: 09/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.2.0 Release 4)

Published Date: 09/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.5.0 Release 1999)

Published Date: 07/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.1.0 Release 4)

Published Date: 07/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.4.0 Release 1999)

Published Date: 03/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.0.0 Release 4)

Published Date: 03/01/2001

Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.3.0 Release 1999)

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; GSM/EDGE Radio Access Network (GERAN) Network Resource Model (NRM) Integration Reference Point (IRP); Requirements (3GPP TS 28.654 version 16.0.0 Release 16)

Published Date: 11/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Fixed Mobile Convergence (FMC) model repertoire (3GPP TS 32.156 version 16.4.0 Release 16)

Published Date: 04/01/2019

ElectroMagnetic Compatibility (EMC) standard for radio equipment & services; Part 29: Specific conditions for Medical Data Service Devices (MEDS) operating in the 401 MHz to 402 MHz & 405 MHz to 406 MHz bands; Directive 2014/53/EU

Published Date: 01/01/2021

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Subscriber and equipment trace; Trace data definition and management (3GPP TS 32.423 version 16.3.0 Release 16)

Published Date: 04/04/1999

Published Date: 01/11/1972

Published Date: 02/02/1959

Published Date: 01/04/1969

Published Date: 12/12/1971

Published Date: 02/02/1971