
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Stethoscope
이 표준은 의과에서 사용하는 청진기(이하 청진기라 한다.)에 대하여 규정한다
Stethoscopes
Stethoscopes
Stethoscopes
Zpracovatel: Otolaryngologická klinika FVL KU, prof. dr. Karel Sedlá?ek Pracovník ??adu pro normalizaci a mě?ení: Ing. M. Zdeněk
Screening audiometers and pure tone audiometers for general diagnostic purposes
Measuring method of acoustic transmission characteristics for stethoscopes
Stethoscopes covered by this document shall be of the following sizes
STETHOSCOPE, COMBINATION TYPE, LIGHT WEIGHT
外观和结构、传音特性、音量调节、录音功能、安全要求、电磁兼容性、生物相容性、环境适应性
General technical specification for electronic stethoscope
Diagnostic Audiometers
Przedmiotem normy jest opis praktycznych i powtarzalnych metod badań w celu okre?lania zgodno?ci ograniczonej liczby parametrów elektrycznych i
Hearing aids. Measurement of the performance characteristics of hearing aids for quality inspection for delivery purposes
Hearing aids
Zpracovatel: Tesla Ro?nov, n. p., závod Vala?ské Mezi?í?í Pracovník ??adu pro normalizaci a mě?ení: in?. Milo? Zdeněk
Hearing aids
HEARING AIDS
AUDIOMETER, DIAGNOSTIC PURPOSE
Hearing aids
この規格は、個人が身体に装着して使用し.内蔵電池を電源として電気増幅を行う補聴器について規定する
Hearing aids
Hearing aids
Celem niniejszej normy jest opis metody okre?lania w?a?ciwo?ci fizycznych aparatów s?uchowych zawieraj?cych cewk? infukcyjn? reaguj?c? na pole
Hearing aids Hearing aids with induction pick-up coil input
Describes a method of determining electroacoustic performance of hearing aids fitted with an induction pick-up coil and used in an audio-frequency
Hearing aids - Hearing aids with induction pick-up coil input
이 규격의 목적은 보청기에 대한 적절한 IEC 규격의 안내를 위한 것이다. 이 규격은
Hearing aids-Part 10:Guide to hearing aid standards
Details all appropriate IEC publications related to hearing aids and indicates particular measurement requirements
Hearing aids - Guide to hearing aid standards
Hearing aids. Part 10 : Guide to hearing aid standards
Hearing aids — Part 10: Guide to hearing aid standards
Specifies the electrical, marking and safety characteristics for the electrical input circuit of hearing aids to ensure compatibility and satisfactory
Hearing aids - Characteristics of electrical input circuits for hearing aids
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