L31 电声器件 标准查询与下载
共找到 394 条与 电声器件 相关的标准，共 27 页
KS C IEC 60118의 이 부는 인터페이스 동작 파라미터의 전기적 조절의 목적으로
Hearing aids－Part 14：Specification of a digital interface device
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
이 규격은 골 진동 출력 보청기의 특성 측정법을 나타낸다.
Hearing aids-Part 9:Methods of measurement of characteristics of hearing aids with bone vibrator output
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
이 표준은 제어 장비를 인증하고 기술적 기능과 특성에 관한 정보를 주기 위한 목적으로
Hearing aids－Part 11：Symbols and other markings on hearing aids and related equipment
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
이 규격의 목적은 보청기에 대한 적절한 IEC 규격의 안내를 위한 것이다. 이 규격은
Hearing aids－Part 10：Guide to hearing aid standards
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
이 규격은 보청기를 위한 플러그와 접속 시스템에 적용되며, 교체를 위한 치수와 그 오차
Hearing aids－Part 12：Dimensions of electrical connector systems
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
- ICS
- CCS
- L31
- 发布
- 2001-12-31
- 实施
- 2001-12-31
이 규격은 자유 음장 기술을 근거로 하고 인공귀를 사용하여 측정하는 공기 전도(空氣傳導,
Hearing aids-Part 0:Measurement of electroacoustical characteristics
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
이 규격은 개인 보청기의 외부 전기 입력 회로의 전기적, 안정적 특성을 명시한다. 이 규격
Hearing aids－Part 6：Characteristics of electrical input circuits for hearing aids
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
이 규격은 외이도로 삽입되는 이어몰드에 맞는 삽입형 이어폰에 적용된다.
Hearing aids-Part 5:Nipples for insert earphones
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
이 규격은 교번 자기장을 생성하고, 유도 픽업 코일 보청기에서 입력 신호를 만들도록 고
Hearing aids-Part 4:Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
Hearing Aids -Part 2 : Hearing aids with automatic control circuits
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
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
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
이 규격의 목적은 유도 픽업 코일이 장착되어 있고 가청 주파수 자기장에서 사용되는 보청
Hearing aids－Part 1：Hearing aids with induction pick－up coil input
- ICS
- 17.140.50
- CCS
- L31
- 发布
- 2001-12-13
- 实施
- 2001-12-13
This International Standard specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used. The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.
Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids
- ICS
- 11.180.15
- CCS
- L31
- 发布
- 2001-08-15
- 实施
- 2001-08-15
The document specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out.
Measurement microphones - Part 1: Specifications for laboratory standard microphones (IEC 61094-1:2000); German version EN 61094-1:2000
- ICS
- 17.140.50;33.160.50
- CCS
- L31
- 发布
- 2001-08
- 实施
This International Standard specifies procedures and requirements for measuring the real-ear acoustical character-istics of hearing aids. Its purpose is to ensure that the same measurements made on a given hearing aid on a given human ear and a given hearing aid, following the procedures described and using equipment complying with the re-quirements of IEC 61669, give substantially the same results. Measurements of real-ear acoustical characteristics of hearing aids which apply non-linear or analytical processing techniques are valid only for the test signals used and conditions employed. These measurements should be per-formed in accordance with the hearing aid manufacturer's recommendations as they may require specific test signals or test conditions outside the scope of this International Standard.
Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids
- ICS
- 11.180.15
- CCS
- L31
- 发布
- 2001-07-15
- 实施
- 2001-07-15
Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part1 : single talker and mutiple listeners.
- ICS
- 47.020.70
- CCS
- L31
- 发布
- 2001-07-01
- 实施
- 2001-07-20
Specifies dimensions and electroacoustic characteristics for condenser microphones used as laboratory standards and establishes a classification system for them.
Specification for measurement microphones. Specifications for laboratory standard microphones
- ICS
- 17.140.50;33.160.50
- CCS
- L31
- 发布
- 2001-04-15
- 实施
- 2001-04-15
Measurement microphones - Part 1 : specifications for laboratory standard microphones.
- ICS
- 17.140.50;33.160.50
- CCS
- L31
- 发布
- 2001-02-01
- 实施
- 2001-02-20
This International Standard specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used. The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
- ICS
- 11.180.15
- CCS
- L31
- 发布
- 2001-01
- 实施
- 2015-11-06
