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DANSK DS/EN ISO 389-1 PDF

DANSK DS/EN ISO 389-1 PDF

Name:
DANSK DS/EN ISO 389-1 PDF

Published Date:
04/27/2000

Status:
[ Withdrawn ]

Description:

Acoustics – Reference zero for the calibration of audiometric equipment – Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$15.3
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This standard specifies a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, in order to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.


Edition : 00
File Size : 1 file , 120 KB
Number of Pages : 19
Product Code(s) : DS-017, DS-017
Published : 04/27/2000

History

DANSK DS/EN ISO 389-1
DANSK DS/EN ISO 389-1
Published Date: 02/19/2018
Acoustics – Reference zero for the calibration of audiometric equipment – Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:2017)
$18
DANSK DS/EN ISO 389-1
DANSK DS/EN ISO 389-1
Published Date: 04/27/2000
Acoustics – Reference zero for the calibration of audiometric equipment – Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
$15.3

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