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WITHDRAWN published on 15.11.1986

METODOS DE MEDIDA DE LAS CARACTERISTICAS ELECTROACUSTICAS DE LOS AUDIFONOS. SISTEMAS DE PROTESIS AUDITIVAS EN QUE NO LLEVA EL PACIENTE LA TOTALIDAD DE SUS ELEMENTOS

WITHDRAWN published on 1.6.1981

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WITHDRAWN published on 15.10.1982

HEARING AIDS. PART 6: CHARACTERISTICS OF ELECTRICAL INPUT CIRCUITS FORHEARINGS AIDS.

WITHDRAWN published on 23.4.1996

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WITHDRAWN published on 15.12.1986

HEARING AIDS. METHODS OF MEASUREMENT OF PERFORMANCE CHARACTERISTIC OF HEARING AIDS UNDER SIMULATED IN SITU WORKING CONDITIONS

WITHDRAWN published on 15.12.1986

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WITHDRAWN published on 15.12.1981

COMPONENTES ELECTROMECANICOS PARA EQUIPOS ELECTRONICOS. PROCEDIMIENTOS BASICOS DE ENSAYO Y METODOS DE MEDIDA. GENERALIDADES

WITHDRAWN published on 1.6.1978

ELECTROMECHANICAL COMPONENTS FOR ELECTRONIC EQUIPMENT BASIC TESTING PROCEDURES AND MEASURING METHODS. PART 1: GENERAL

WITHDRAWN published on 15.12.1986

ELECTROMECHANICAL COMPONENTS FOR ELECTRONIC EQUIPMENT. BASIC TESTING PROCEDURES AND MEASURING METHODS. IMPACT TESTS (FREE COMPONENTS), STATIC LOAD TEST (FIXED COMPONENTS), ENDURANCE TESTS AND OVERLOAD TESTS

WITHDRAWN published on 15.12.1980