1115788

BS EN 60118-4:1998

Hearing aids-Magnetic field strength in audio-frequency induction loops for hearing aid purposes

standard by British-Adopted European Standard , 11/15/1998

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About This Item

 

Full Description

Gives a standard value of magnetic field strength in audio-frequency induction loops for hearing aid purposes that will give an adequate signal-to-noise ratio without overloading the hearing aid.
 

Product Details

Published:
11/15/1998
ISBN(s):
058030681X
Number of Pages:
8
File Size:
1 file , 290 KB
Product Code(s):
1530831, 1530831, 01530831
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN IEC 60118-4:2015+A1:2018


    Electroacoustics. Hearing aids-Induction-loop systems for hearing aid purposes. System performance requirements

    • Most Recent

  2. BS EN 60118-4:2015


    Electroacoustics. Hearing aids. Induction-loop systems for hearing aid purposes. System performance requirements

    • Historical Version

  3. BS 12/30264220 DC


    BS EN 60118-4. Electroacoustics. Hearing aids. Part 4. Induction loop systems for hearing aid purposes. System performance requirements

    • Historical Version

  4. BS EN 60118-4:2006


    Electroacoustics. Hearing aids-Induction loop systems for hearing aid purposes. Magnetic field strength

    • Historical Version

  5. BS EN 60118-4:1998

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    Hearing aids-Magnetic field strength in audio-frequency induction loops for hearing aid purposes

    • Historical Version

  6. BS 6083-4:1981


    Hearing aids-Specification for magnetic field strength in audio-frequency induction loops for hearing aid purposes

    • Historical Version