ETS ETR 261-5 PDF

Published Date: 06/01/1997

Amendment 1 - Integrated Services Digital Network (ISDN); Attachment Requirements for Terminal Equipment to Connect to an ISDN Using ISDN Primary Rate Access

Published Date: 08/01/1996

Digital Cellular Telecommunications System; Performance Characterization of the GSM Enhanced Full Rate (EFR) Speech Codec

Published Date: 08/01/1996

Digital Cellular Telecommunications System (Phase 2) - Performance Data Measurements (GSM 12.04)

Published Date: 10/01/1996

Human Factors; Asessment & Definition of A Harmonized Minimum Man-Machine Interface (MMI) For Accessing & Controlling Public Network Based Supplementary Services; Part 2 - Literature Review - Memory & Related Issues for Dialing Supplementary Services

Published Date: 03/15/2006

Conformity assessment. Impartiality. Principles and requirements

Published Date: 03/15/2006

Conformity assessment - Confidentiality -- Principles and requirements

Published Date: 03/15/2006

Conformity assessment - Complaints and appeals -- Principles and requirements

Published Date: 03/15/2006

Conformity assessment. Disclosure of information. Principles and requirements

Published Date: 12/16/2009

Conformity assessment . Use of management systems. Principles and requirements