BS EN 61669:2016 :
BS EN 61669:2016 : 1382369
BS EN 61669:2016 :
Title: Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
Pages: 42
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
Pages: 42
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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