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HUMAN FACTORS (HF); SYMBOLS TO IDENTIFY TELECOMMUNICATIONS FACILITIES FOR THE DEAF AND HARD OF HEARING PEOPLE
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
Introduction
1. Scope
2. References
3. Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4. Telecommunications facilities for deaf and hard of hearing
people
4.1 General or unspecified facilities
4.2 Telephone amplifications
4.3 Coupling
4.4 Text telephony
4.5 Video telephony
History
Defines a set of symbols identifying telecommunication facilities for deaf and hard of hearing people. The symbols specified in this standard will be applicable to all telecommunication equipment, related signage and publications, that provide or reference the defined facilities and assistive technologies which are intended to support telecommunications by deaf and hard of hearing people.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | HF |