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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Deze norm is van toepassing op de naamgeving van wentellagers
Nomenclature of rolling hearings
Calibration Specification for Audiometric Equipment:Instruments for the Measurement of Auditory Evoked Potential
This part of IEC 60645 applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic
Electroacoustics - Audiometric equipment - Instruments for the measurement of aural acoustic impedance/admittance
本文件确立了听障儿童康复机构设施设备配置的总体原则,并规定了听障儿童康复机构设施设备配 置的要求
This part of IEC 60645 applies to instruments designed primarily for the measurement of otoacoustic emissions in the human external acoustic meatus
Electroacoustics. Audiometric equipment. Instruments for the measurement of otoacoustic emissions
This standard covers instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004); German version EN 60645-5:2005
Applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using a stated
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
이 규격은 제시된 프로브음(probe tone)을 사용하여 인간의 외이도 내의 임피던스와
Electroacoustics-Audiometric equipment-Part 5:Instruments for the measurement of aural acoustic impedance/admittance
Electroacoustics - Audiometric equipment - Part 5 : instruments for the measurement of aural acoustic impedance/admittance
Electroacoustics-Audiometric equipment-Part 5:Instruments for the measurement of aural acoustic impedance/admittance
This part of IEC 60645 applies to instruments designed for the measurement of auditory evoked potentials from the inner ear, the auditory nerve
Electroacoustics - Audiometric equipment - Instruments for the measurement of auditory brainstem responses
この規格は,視力を検査するために用いる装置(以下,視力検査装置という。)及び視力検査用視標(以下,視標という。)について規定する
Visual acuity testing equipment
Measurement technique for the simulation of the auditory sensation of sharpness
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics — Audiometric equipment — Part 7: Instruments for the measurement of auditory brainstem responses
Acoustical Guidelines
Acoustical Guidelines
Electroacoustics — Audiometric equipment — Part 7: Instruments for the measurement of auditory brainstem responses
本规程规定了南京市管线探测的术语和代号、基本规定、技术准备、管线探查、管线测量、地上管线调查、管线修补测、管线竣工测量、数据处理、管线探测成果的检查和验收
Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses
Electroacoustics - Audiometric equipment - Part 7 : instruments for the measurement of auditory brainstem responses
Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses
Electroacoustics-Audiometric equipment-Part 5:Instruments for the measurement of aural acoustic impedance/admittance
This list has been prepared for use by or for the Government in the acquisition of products covered by the subject non-government standard
AURAL PROTECTOR, SOUND [Superseded: NAVY QPL-23899 -10 CANC NOTICE 1, NAVY QPL-23899 -10, NAVY QPL-23899 -9, NAVY QPL-23899 -8, NAVY QPL-23899 -7, NAVY QPL-23899 -6, NAVY QPL-23899 -5, NAVY QPL-23899 -4, NAVY QPL-23899 -3, NAVY QPL-23899 -2, N
This document specifies the electroacoustics of telephone sets which are intended for direct application to the ear and which provide, at the earphone
Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired; English version ETS 300488:1996
本标准规定了养老机构康复设备配置的基本原则、康复评估服务设备、康复护理服务设备、康复治 疗服务设备。 本标准适用于开展康复服务的养老机构
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
Electroacoustics — Audiometric equipment — Part 5:Instruments for the measurement of aural acoustic impedance/admittance
Acoustic and tactile signals for traflic lights for vision and vision-and-hearing impaired persons. Parameters
The document specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing
Electroacoustic - Equipment for the measurement of real-ear acoustical characterics of hearing aids (IEC 61669:2001); German version EN 61669:2001