GB/T 14199-2010 Translated English of Chinese Standard. (GBT 14199-2010, GB/T14199-2010, GBT14199-2010): Electroacoustics - General specification for hearing aids
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2019年3月 · https://www.chinesestandard.net
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This Standard specifies the technical requirements, measuring methods, inspection rules, marking, packaging, transportation and storage for hearing aids. This Standard applies to air- and bone-conduct hearing aids.
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