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BSI BS EN 60645-1:2015

Electroacoustics. Audiometric equipment -- Equipment for pure-tone and speech audiometry
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BSI BS EN 60645-1:2015

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

PUBLISH DATE 2015
PAGES 36
BSI BS EN 60645-1:2015

This part of IEC 60645 specifies general requirements for audiometers and particular requirements for pure -tone audiometers designed for use in determining hearing threshold levels, relative to standard reference threshold levels established by means of psychoacoustic test methods.

The object of this sta ndard is to ensure:

  1. that tests of hearing in the frequency range 125 Hz to 16 000 Hz on a given human ear, performed with different audiometers which comply with this standard shall give substantially the same results;

  2. that the results obtained represent a valid comparison between the hearing of the ear tested and the reference threshold of hearing;

  3. that audiometers are classified according to the range of test signals they generate, according to the mode of operation or according to the complexity of the range of auditory functions they test.

SDO BSI: British Standards Institution
Document Number EN 60645-1
Publication Date Feb. 28, 2015
Language en - English
Page Count
Revision Level
Supercedes
Committee EPL/29
Publish Date Document Id Type View
Nov. 21, 2017 BS EN 60645-1:2017 Revision
Feb. 28, 2015 BS EN 60645-1:2015 Revision
Nov. 19, 2001 BS EN 60645-1:2001 Revision
April 15, 1995 BS EN 60645-1:1995 Revision