ETSI TS 131 221 PDF

Published Date: 07/01/2018

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 15.0.0 Release 15)

Published Date: 04/01/2017

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (TM) (3GPP TS 31.221 version 14.0.0 Release 14)

Published Date: 10/01/2014

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 12.0.0 Release 12)

Published Date: 11/01/2012

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 11.0.0 Release 11)

Published Date: 05/01/2011

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 10.0.0 Release 10)

Published Date: 01/01/2011

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 9.1.0 Release 9)

Published Date: 10/01/2010

Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (3GPP TS 31.221 version 8.1.0 Release 8)

Published Date: 02/01/1997

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Comparison and verification of performance prediction models

Published Date: 09/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Multimedia Broadcast/Multicast Service (MBMS) in the GERAN; Stage 2 (3GPP TS 43.246 version 16.0.0 Release 16)

Published Date: 06/01/2020

Network Functions Virtualisation (NFV) Release 3; Management and Orchestration; Ve-Vnfm reference point - Interface and Information Model Specification

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); UTRAN Iur and Iub interface data transport & transport signalling for DCH data streams (3GPP TS 25.426 version 16.0.0 Release 16)

Published Date: 12/01/2018

Systems and software engineering - Software life cycle processes (Adopted ISO/IEC 12207:2008, second edition, 2008-02-01)

Published Date: 07/01/2021

Systems and software engineering - Software life cycle processes - Part 2: Relation and mapping between ISO/IEC/IEEE 12207:2017 and ISO/IEC 12207:2008 (ISO/IEC/IEEE 12207-2:2020, IDT)

Published Date: 09/15/2022

Software engineering - Software life cycle processes - Maintenance (Adopted ISO/IEC/IEEE 14764:2022, third edition, 2022-01)

Published Date: 03/01/2020

Systems and software engineering - Systems and software assurance - Part 1: Concepts and vocabulary (Adopted ISO/IEC 15026-1:2013, first edition, 2013-11-01)

Published Date: 03/01/2022

Systems and software engineering - Systems and software assurance - Part 4: Assurance in the life cycle

Published Date: 07/01/2020

Systems and software engineering - Content of life-cycle information items (documentation) (Adopted ISO/IEC/IEEE 15289:2019, fourth edition, 2019-07)