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EN 303 348 : 1.1.2

M00037342

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EN 303 348 : 1.1.2

INDUCTION LOOP SYSTEMS INTENDED TO ASSIST THE HEARING IMPAIRED IN THE FREQUENCY RANGE 10 HZ TO 9 KHZ; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU

European Telecommunications Standards Institute

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Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Technical requirements specifications
5 Testing for compliance with technical requirements
Annex A (informative) - Relationship between the present
        document and the essential requirements of Directive
        2014/53/EU
Annex B (informative) - Technical overview
Annex C (normative) - Measurement
Annex D (normative) - The relationship between lp current and
        H-Field strength
Annex E (informative) - Artificial loop
Annex F (normative) - Induction loop amplifier emission levels
        and spectrum mask measurements
Annex G (informative) - Determination and use of the measurement
        bandwidth
Annex H (informative) - Bibliography
Annex I (informative) - Change history
History

Abstract

Describes technical characteristics and methods of measurements for audio frequency induction loop amplifiers and receivers operating from 10 Hz to 9 kHz used in audio frequency induction loop systems (AFILS).

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee ERM TG17 WG3