ASTM F 2504 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Describing System Output of Implantable Middle Ear Hearing Devices
Hardcopy , PDF
11-11-2014
English
01-11-2005
CONTAINED IN VOL. 13.01, 2015 Describes means for describing system performance (ex vivo) and, in particular, system output of an implantable middle ear hearing device (IMEHD) by measuring a physical quantity that is relevant to the insertion gain and output level of the IMEHD when implanted in the patient.
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