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Specification for a standard reference zero for the calibration of pure tone bone conduction audiometers.
STANDARD published on 29.2.1988
Designation standards: BS 6950:1988
Note: WITHDRAWN
Publication date standards: 29.2.1988
SKU: NS-75709
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS
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