BS EN 60118-7:2005现行
Electroacoustics. Hearing aids. Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
出版：British Standards Institution
专家解读视频
Presents recommendations for the measurement of the performance characteristics of air-conduction hearing aids of a particular model for production, supply and delivery quality assurance purposes. The manufacturer will normally assign nominal values.
© British Standards Institution 2013
DIN EN 60118-7 (2006-08) - Identical
SN EN 60118-7:2005 - Identical
I.S. EN 60118-7:2006 - Identical
UNE EN 60118-7:2006 - Identical
SS EN 60 118-7 Ed. 2 (2006) - Identical
NF EN 60118-7:2006 - Identical
NBN EN 60118-7:2006 - Identical
IEC 60118-7 Ed. 2.0 - Identical
NBN EN 60118-7 : 2006 - Identical
I.S. EN 60118-7:2006 - Identical
DIN EN 60118-7 : 2006 - Identical
IEC 60118-7 : 2.0 - Identical
SN EN 60118-7 : 2005 - Identical
UNE EN 60118-7 : 2006 - Identical
EN 60118-7 : 2005 - Identical
NF EN 60118-7 : 2006 - Identical
I.S. EN 60118-7:2006 - Identical
DIN EN 60118-7 : 2006 - Identical
