
Hearing aids
出版:Japanese Standards Association

專家解讀視頻
This Japanese Industrial Standard specifies hearing aids which are used being attached to the human body of an individual and which carry out electrical amplification utilizing the built-in battery as the power supply.
IEC 60126 Ed. 2.0 - Equivalent
IEC 60118-12 Ed. 1.0 - Equivalent
IEC 60711 Ed. 1.0 - Equivalent
IEC 60118-5 Ed. 1.0 - Equivalent
IEC 60118-11 Ed. 1.0 - Equivalent