DIN EN 60118-4 Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014)
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
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- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- 13.200
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- 29
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- 29.020
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 61230 Live working – Portable equipment for earthing or earthing and short-circuiting - Edition 2.0
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60410 Sampling plans and procedures for inspection by attributes - Edition 1.0
- CEI EN 60357 Tungsten halogen lamps (non-vehicle) - Performance specifications
- IEC 60335-2-56 Household and similar electrical appliances – Safety – Part 2-56: Particular requirements for projectors and similar appliances - Edition 3.2 Consolidated Reprint
- DIN EN 62489-1 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010 + A1:2014)
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014)
N EN 60118-4
Annotation
Dieser Teil von IEC 60118 gilt fur Audiofrequenz-Induktionsschleifen-Systeme, die ein magnetisches Wechselfeld im horbaren Frequenzbereich erzeugen und dafur vorgesehen sind, ein Eingangssignal fur Horgerate mit Induktionsspule (Horspule) zu liefern. In dieser Norm wird davon ausgegangen, dass hierfur verwendete Horgerate allen relevanten Teilen von IEC 60118 entsprechen.
In dieser Norm werden Anforderungen an die magnetische Feldstarke in Audiofrequenz-Induktionsschleifen zur Verbindung von Horgeraten festgelegt, die einen ausreichenden Signal-Stor-Abstand geben, ohne das Horgerat zu ubersteuern. Weiterhin werden Minimalanforderungen an den Frequenzgang fur eine ausreichende Verstandlichkeit festgelegt.
Es werden Messverfahren fur die magnetische Feldstarke festgelegt, Aussagen zu den entsprechenden Messgeraten getroffen (siehe Anhang B), die dem Anwender und den Betreibern des Systems zur Verfugung zu stellenden Informationen (siehe Anhang C) genannt und andere wichtige Betrachtungen durchgefuhrt.
In dieser Norm werden keine Festlegungen fur Induktionsschleifen-Verstarker, zugehorige Mikrofone und Audiosignalquellen, welche in IEC 62489-1 behandelt werden, oder fur die Feldstarke getroffen, welche durch Gerate innerhalb des Anwendungsbereiches von ITU-T P.370, z. B. Telefonhorer, erzeugt wird.
Автоматический перевод:
Электроакустика - Слуховые аппараты - Часть 4: системы петли индукции в целях слухового аппарата - требования Производительности системы (60118-4:2014 IEC)



