ETSI TS 102 250-4 PDF

Published Date: 11/01/2019

Speech and multimedia Transmission Quality (STQ); QoS aspects for popular services in mobile networks; Part 4: Requirements for Quality of Service measurement equipment

Published Date: 03/01/2009

Speech and multimedia Transmission Quality (STQ); QoS aspects for popular services in GSM and 3G networks; Part 4: Requirements for Quality of Service measurement equipment

Published Date: 08/01/2001

Universal Mobile Telecommunications System (UMTS); Combined GSM and Mobile IP mobility handling in UMTS IP CN (3GPP TR 23.923 version 3.0.0 Release 1999)

Published Date: 05/01/1999

Identification card systems; Telecommunications IC cards and terminals; Test methods and conformance testing for EN 726-7; Part 3: Abstract Test Suite (ATS) and Implementation eXtra Information for Testing (IXIT) proforma specification.

Published Date: 11/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; 5G; IMS Multimedia telephony communication service and supplementary services; Stage 3 (3GPP TS 24.173 version 16.2.0 Release 16)

Published Date: 01/21/2005

Environmental Management Systems - Specification with Guidance for Use

Published Date: 09/01/1996

Environmental Management Systems - Specification with Guidance for Use

Published Date: 01/21/2005

Environmental Management Systems - General Guidelines on Principles, Systems and Supporting Techniques

Published Date: 09/01/1996

Environmental Management Systems - General Guidelines on Principles, Systems and Supporting Techniques

Published Date: 10/01/1996

Guidelines for Environmental Auditing - General Principles

Published Date: 09/01/1996

Guidelines for Environmental Auditing - Audit Procedures - Auditing of Environmental Management Systems