| Обозначение | Заглавие на русском языке | Статус | Язык документа | Цена (с НДС 20%)
в рублях |
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Electroacoustics - Hearing aids - Part 2: Hearing aids with automatic gain control circuits
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Published |
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На языке оригинала
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2477,00
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Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength
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Published |
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На языке оригинала
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3110,00
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Electroacoustic—Hearing aids—Part 6: Characteristics of electrical input circuits for hearing aids
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Published |
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На языке оригинала
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1382,00
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Electroacoustics—Hearing aids—Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
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Published |
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На языке оригинала
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2189,00
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Electroacoustics—Hearing aids—Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
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Published |
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На языке оригинала
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2822,00
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Electroacoustics—Hearing aids—Part 12: Dimensions of electrical connector systems
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Published |
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На языке оригинала
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2189,00
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Electroacoustics - Hearing aids - Part13: Electromagnetic compatibility (EMC)
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Published |
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На языке оригинала
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1786,00
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Electroacoustics - Hearing aids - Part 0пјљMeasurement of electroacoustical characteristics
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Published |
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На языке оригинала
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2189,00
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Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones
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Published |
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На языке оригинала
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1786,00
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Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
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Published |
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На языке оригинала
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1670,00
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Electroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
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Published |
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На языке оригинала
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1786,00
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Colloidal systems—Methods for zeta potential determination—Part 1: Electroacoustic and electrokinetic phenomena
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Published |
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На языке оригинала
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2822,00
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Electroacoustics—Methods to determine corrections to obtain the free-field response of a sound level meter
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Published |
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На языке оригинала
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3398,00
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General technical requirenments for electrolarynx
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Published |
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На языке оригинала
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1670,00
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