AS IEC 61669:2024 PDF
AS IEC 61669:2024 identically adopts IEC 61669:2015, which provides recommendations and requirements for the measurement and estimation of the real-ear acoustical performance characteristics of air-conduction hearing aids.
AS IEC 61669:2024 History
AS IEC 61669:2024
$50.00 $101.00
AS IEC 61669-2003
$28.00 $57.00
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