DIN EN 60118-7 (2006-08)现行
Electroacoustics - Hearing Aids - Part 7: Measurement Of Performance Characteristics Of Hearing Aids For Production, Supply And Delivery Quality Assurance Purposes
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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.
Supersedes DIN IEC 60118-7. (08/2006)
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
I.S. EN 60118-7:2006 - Identical
BS EN 60118-7:2005 - Identical
SN EN 60118-7:2005 - Identical
