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earphone iec
earphone iec, Total:10 items.
In the international standard classification, earphone iec involves: Audio, video and audiovisual engineering, Acoustics and acoustic measurements, Aids for disabled or handicapped persons, Noise with respect to human beings.
Lithuanian Standards Office , earphone iec
- LST EN 60268-7-2011 Sound system equipment -- Part 7: Headphones and earphones (IEC 60268-7:2010)
- LST EN 61842-2003 Microphones and earphones for speech communications (IEC 61842:2002)
- LST EN 60268-7/A1-2021 Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010/A1:2020)
European Committee for Electrotechnical Standardization（CENELEC）, earphone iec
- EN 61842:2002 Microphones and Earphones for Speech Communications
German Institute for Standardization, earphone iec
- DIN EN 61842:2002-11 Microphones and earphones for speech communications (IEC 61842:2002); German version EN 61842:2002
- DIN EN 61842:2002 Microphones and earphones for speech communications (IEC 61842:2002); German version EN 61842:2002
- DIN EN 60268-7:2021 Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020
- DIN EN 60268-7:2011 Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010); German version EN 60268-7:2011
Professional Standard - Electron, earphone iec
- SJ/Z 9144-1987 IEC reference coupler for measurement of hearing aids earphones
International Electrotechnical Commission (IEC), earphone iec
- IEC 60318:1970 An I E C artificial ear, of the wideband type, for the calibration of earphones used in audiometry