IEC TS 62886:2016
Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 41
- Дата публикации:
- 25 августа 2016 г.
- Издание:
- IEC TS 62886 edition 1 version 1
- ICS:
- 17.140.50
IEC TS 62886:2016(E) which is a Technical Specification, describes a coupler and measurement methods to characterise the electroacoustic performance of hearing aids and insert earphones primarily in the range of 8 kHz to 16 kHz.
Abstract
Overview
IEC TS 62886:2016 - Electroacoustics: Hearing aids - Method for measuring electroacoustic performance up to 16 kHz specifies a coupler and measurement methods to characterize the high‑frequency electroacoustic performance of and , with emphasis on the extended range from about 8 kHz up to 16 kHz. Published by the IEC (Technical Committee 29), this Technical Specification defines the mechanical design, calibration, coupling arrangements and uncertainty requirements for reliable laboratory measurements beyond the range of many existing couplers.
Похожие стандарты
Другие стандарты IEC