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Hlavní stránka>20/30407327 DC BS EN IEC 60318-8. Electroacoustics. Simulators of human head and ear Part 8. Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
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sklademVydáno: 2020-05-29
20/30407327 DC BS EN IEC 60318-8. Electroacoustics. Simulators of human head and ear Part 8. Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts

20/30407327 DC

BS EN IEC 60318-8. Electroacoustics. Simulators of human head and ear Part 8. Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts

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580 Kč
Označení normy:20/30407327 DC
Počet stran:31
Vydáno:2020-05-29
Status:Draft for Comment
Popis

20/30407327 DC


This standard 20/30407327 DC BS EN IEC 60318-8. Electroacoustics. Simulators of human head and ear is classified in these ICS categories:
  • 13.140 Noise with respect to human beings
  • 17.140.50 Electroacoustics

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