
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
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
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
Measuring method of acoustic transmission characteristics for stethoscopes
Describes a method of determining the overall electroacoustic performance of hearing aid equipment not entirely worn on the listener, used
Hearing aids - Hearing aid equipment not entirely worn on the listener
Hearing aids — Part 3: Hearing aid equipment not entirely worn on the listene
本标准系规定使用在听力损失者的复健且不完全配戴在听者身上的助听设备其所有声电性能的量测方法
Hearing aid-Part3: Hearing aids equipment not entirely worn on the listener
Hearing Aids Part 3: Hearing Aids Equipment Not Entirely Worn on the Listener
Hearing aid-Part3: Hearing aids equipment not entirely worn on the listener
이 규격은 청각 장애자의 청각 재활에 사용되는 부분 착용 보청 기기의 전체적인 전기 음
Hearing aids-Part 3:Hearing aid equipment not entirely worn on the listener
Describes a method of determining the overall electroacoustic performance of equipment, used in the rehabilitation of persons having impaired hearing.
Hearing aids. Part 3 : Hearing aid equipment not entirely worn on the listener
Hearing aids. Part 3: Hearing aids equipment not entirely worn on th listener
Hearing aids; part 3: hearing aids equipment not entirely worn on the listener
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
This commercial itern desc%ip%ion CQVEXS requirements for esophageal stethoscopes s;ui.tab%e for moni%oring heartB chest and breath sounds
STETHOSCOPE, ESOPHAGEAL (DISPOSABLE, 20S) [Use In Lieu Of: DOD A-A-0051706]
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








