AS/NZS ISO 389.1:2019

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The objective of this Standard is to specify a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.

Product Details

Edition:
1st
Published:
02/25/2019
ISBN(s):
9781760723736
Number of Pages:
10
File Size:
1 file , 480 KB
Product Code(s):
10086722, 10086697, 10086713

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