01144nam 2200313 450 991038974160332120231211115057.01-5044-6307-2(CKB)5280000000208172(NjHacI)995280000000208172(EXLCZ)99528000000020817220231211d2019 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierC63.19-2019 - American National Standard Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids - Redline /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,2019.1 online resource (214 pages)Hearing aidsHearing aids.617.89NjHacINjHaclDOCUMENT9910389741603321C63.19-2019 - American National Standard Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids - Redline2582703UNINA