Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 Requirements of a standard tactile identifier
5 Tactile identifier on numeric keypads
  5.1 General
  5.2 Position of tactile identifier on numeric keypads
  5.3 Form and dimension of tactile identifier on numeric
      keypads
6 Tactile identifier on alphanumeric keyboards
  6.1 Position of tactile identifier on alphanumeric
      keyboards
  6.2 Form and dimension of tactile identifier on
      alphanumeric keyboards
7 Testing for conformance with the present document
Bibliography
History

Abstract

Specifies the form, dimension, location of raised tactile identifiers in the form of small, raised dots on telecommunications keyboards and keypads. Raised tactile identifiers help blind and visually impaired people identify the various keys of telephone keyboards and keypads. The identifiers should comply with existing standards for tactile identifiers in order to harmonize telecommunications terminals with other equipment.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	HF