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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Project

Acoustics - Hearing aid fitting management (HAFM) - Part 1: General process ISO/DIS 21388-1:2025

Abstract

This document applies to hearing aid fitting management (HAFM) services offered by hearing aid professionals (HAP) when providing benefit for their clients. The provision of hearing aids relies on the knowledge and practices of a hearing aid professional, to ensure the proper fitting and adequate service in the interest of the client with hearing loss. This document specifies general processes of HAFM from the client profile to the follow-up through administering, organising and controlling hearing aid fitting through all stages. It also specifies important preconditions such as education, facilities and systems that are required to ensure proper services. The focus of this document is the services offered to the majority of adult clients with hearing impairment. It is recognized that certain populations with hearing loss such as children, persons with other disabilities or persons with implantable devices can require services outside the scope of this document. This document generally applies to air conduction hearing aids and for the most part also to bone conduction devices.

Begin

2025-05-13

WI

00211217

Planned document number

DIN EN ISO 21388-1

Project number

02232676

Responsible national committee

DKE/GUK 821.6 - Hörgeräte und audiometrische Messtechnik  

Responsible european committee

CEN/TC 211 - Acoustics  

Responsible international committee

ISO/TC 43/WG 10 - Hearing aid fitting management  

previous edition(s)

Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020); German version EN ISO 21388:2021
2022-01

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Contact

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