BS EN 60645-1:2017 ✓ Most Recent

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Electroacoustics. Audiometric equipment-Equipment for pure-tone and speech audiometry

standard by British-Adopted European Standard , 11/21/2017

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Full Description

BS EN 60645-1:2017 specifies general requirements for audiometers designed for use in determining hearing threshold levels, relative to standard reference threshold levels established by means of psychoacoustic test methods, and those designed to perform psychoacoustic tests using speech material.

The object of this standard is to ensure:
  • a) that tests of hearing in the frequency range 125 Hz to 16 kHz on a given human ear, performed with different pure-tone audiometers which comply with this standard, give substantially the same results;
  • b) that the results obtained represent a valid comparison between the hearing of the ear tested and the reference threshold of hearing;
  • c) that a means of presenting speech material to a subject in a standardized manner is provided. This will ensure that tests of hearing using a specific speech signal and a specific manner of signal presentation, when performed with different audiometers which comply with this standard, give substantially the same results;
  • d) that audiometers are classified according to the range of test signals they present, according to the mode of operation or according to their presumed primary application.

All current amendments available at time of purchase are included with the purchase of this document. See more

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Document History

  1. BS EN 60645-1:2017

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    Electroacoustics. Audiometric equipment-Equipment for pure-tone and speech audiometry

    • Most Recent

  2. BS EN 60645-1:2015


    Electroacoustics. Audiometric equipment-Equipment for pure-tone audiometry

    • Historical Version

  3. BS 08/30176438 DC


    BS EN 60645-1. Electroacoustics. Audiometric equipment. Part 1. Pure-tone audiometers

    • Historical Version

  4. BS EN 60645-1:2001


    Audiometers-Pure-tone audiometers

    • Historical Version

  5. BS EN 60645-2:1997


    Audiometers-Equipment for speech audiometry

    • Historical Version

  6. BS EN 60645-4:1995


    Audiometers-Equipment for extended high-frequency audiometry

    • Historical Version

  7. BS EN 60645-1:1995


    Audiometers-Pure-tone audiometers

    • Historical Version

  8. BS 5966:1980


    Specification for audiometers

    • Historical Version

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Price: $368.30
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Product Details

Published:

11/21/2017

ISBN(s):

9780580903380

Number of Pages:

46

File Size:

1 file

Product Code(s):

30324348, 30324348, 30324348

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus