AS ISO 389.7-2003

Acoustics - Reference zero for the calibration of audiometric equipment, Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

Standards Australia , 01/01/2003

Publisher: AS

File Format: PDF

$35.00$71.94

Standard By:Standards Australia , 01/01/2003

Published:01/01/2003

Pages:9

File Size:1 file , 1.3 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies a specific reference zero for the calibration of audiometric equipment.

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$29.00 $58.00

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