1. Acoustics. Hearing aid fitting management (HAFM). (24th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Acoustics. Hearing aid fitting management (HAFM). (3rd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Aural diversity. (2022) Editors: Drever, John Levack; Hugill, Andrew Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 63219. Definition and verification of hearing aid features. (7th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS EN IEC 60118-0. Electroacoustics. Hearing aids. Part 0. Measurement of the performance characteristics of hearing aids (25th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN IEC 60118-16. Electroacoustics. Hearing aids. Part 16. Definition and verification of hearing aid features (7th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS EN IEC 60318-7. Electroacoustics. Simulators of human head and ear. Part 7. Head and torso simulator for the measurement of sound sources close to the ear (1st January 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS IEC 63219. Definition and verification of hearing aid features. (21st November 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Code of practice for audio-frequency induction-loop systems (AFILS). (15th August 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Completed waits : number of people waiting for a hearing aid across Northern Ireland.: number of people waiting for a hearing aid across Northern Ireland. () Other Names: Northern Ireland. Department of Health, issuing body. Record Type: Journal Issue Extent: Illustrations (colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗