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IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
(Electroacoustique - Appareils de correction auditive - Partie 4: Systemes de boucles d´induction utilisees a des fins de correction auditive - Exigences de performances systeme)
Standard published on 11.12.2014
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Amendment 1 - Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
(Amendement 1 - Electroacoustique - Appareils de correction auditive - Partie 4: Systemes de boucles d´induction utilisees a des fins de correction auditive - Exigences de performances systeme)
Change published on 9.11.2017
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Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
(Electroacoustique - Appareils de correction auditive - Partie 4: Systemes de boucles d´induction utilisees a des fins de correction auditive - Exigences de performances systeme)
Standard published on 9.11.2017
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Hearing aids. Part 5: Nipples for insert earphones
(Appareils de correction auditive. Cinquieme partie: Ergots pour ecouteurs externes)
Standard published on 1.1.1983
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Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [in situ] working conditions
(Electroacoustique - Appareils de correction auditive - Partie 8: Methodes de mesure des caracteristiques fonctionnelles des appareils de correction auditive dans des conditions simulees de fonctionnement [in situ])
Standard published on 19.10.2005
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Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids
(Electroacoustique - Appareils de correction auditive - Partie 9: Methodes de mesure des caracteristiques fonctionnelles des appareils de correction auditive a conduction osseuse)
Standard published on 16.9.2019
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Ball and socket couplings of string insulator units - Dimensions
(Assemblages a rotule des elements de chaines d’isolateurs - Dimensions)
Standard published on 22.7.2020
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Quartz crystal units of assessed quality - Part 1: Generic specification
(Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Standard published on 9.8.2002
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Amendment 1 - Quartz crystal units of assessed quality - Part 1: Generic specification
(Amendement 1 - Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Change published on 8.12.2017
Selected format:
Quartz crystal units of assessed quality - Part 1: Generic specification
(Resonateurs a quartz sous assurance de la qualite - Partie 1: Specification generique)
Standard published on 8.12.2017
Selected format:Latest update: 2025-12-21 (Number of items: 2 252 887)
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