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NA 023

DIN Standards Committee Ergonomics

About NAErg Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Technical rule [CURRENT]

ETSI ES 200381-1 V 1.2.1
Telephony for hearing impaired people - Inductive coupling of telephone earphones to hearing aids - Part 1: Fixed-line speech terminals

Edition 2012-10

Original language English

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Table of contents

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DIN SPEC

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Terminology

DIN Standards Committee Ergonomics

ETSI ES 200381-1 V 1.2.1 Telephony for hearing impaired people - Inductive coupling of telephone earphones to hearing aids - Part 1: Fixed-line speech terminals

ETSI ES 200381-1 V 1.2.1
Telephony for hearing impaired people - Inductive coupling of telephone earphones to hearing aids - Part 1: Fixed-line speech terminals