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电声学 用于辅助听力的音频感应环路系统 测量和指定系统组件性能的方法

Electroacoustics. Audio-frequency induction loop systems for assisted hearing - Methods of measuring and specifying the performance of system components

短距离美利体育官网首页网址

Short Range Devices (SRD) - Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (E...

短程装置(SRD). 频率范围为0 Hz至148.5 kHz的自动割草机感应回路系统-涵盖指令2014 / 53 / EU第3.2条基本要求的协调标准(认可英文版EN 303 447 v1.1.1 (2017 - 09)为德国标准)

Short Range Devices (SRD) - Inductive loop systems for robotic mowers in the frequency range 0 Hz to 148,5 kHz - Harmonised standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (Endorsement of the English version EN 303 447

短距离美利体育官网首页网址

Short Range Devices (SRD) - Harmonised Standard for access to radio spectrum - Inductive loop systems for robotic mowers operating within the frequency range 100 Hz to 148,5 kHz (Endorsement of the English version EN 303 447 V1.3.1 (2022-07) as a Germa...

声学 助听器 第4部分：用于助听目的的感应环路系统 系统性能要求

Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements

电声学.助听器.第4部分:助听器用感应环路系统.磁场强度(IEC 60118-4-2006)

Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength (IEC 60118-4:2006); German version EN 60118-4:2006

电磁兼容性和无线电频谱事项 (ERM) 短距离美利体育官网首页网址 (SRD) 9 kHz 至 25 MHz 频率范围内的无线电美利体育官网首页网址和 9 kHz 至 25 MHz 频率范围内的感应环路系统的技术特性和测试方法...

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to ...

电磁兼容和射频事项（ERM） 短距离美利体育官网首页网址（SRD） 频率范围在9 kHz至25 MHz的无线电美利体育官网首页网址以及频率范围在9 kHz至30 MHz的感应环路系统 第1部分：技术特性和...

Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Part 1: Technical characteristics and t...

短距离美利体育官网首页网址（SRD） 无线电频谱接入协调标准 在100 Hz至148.5 kHz频率范围内工作的机器人割草机感应环路系统

Short Range Devices (SRD); Harmonised Standard for access to radio spectrum; Inductive loop systems for robotic mowers operating within the frequency range 100 Hz to 148,5 kHz

短距离美利体育官网首页网址（SRD） 统一的无线电频谱接入标准 用于在100赫兹至148.5千赫频率范围内工作的机器人割草机感应环路系统

Short Range Devices (SRD); Harmonised Standard for access to radio spectrum; Inductive loop systems for robotic mowers operating within the frequency range 100 Hz to 148,5 kHz

无线电美利体育官网首页网址和系统（RES） 短距离美利体育官网首页网址（SRD） 9 kHz 至 25 MHz 频率范围内的无线电美利体育官网首页网址和 9 kHz 至 30 MHz 频率范围内的感应环路系统的技术特性和测试方法

Radio Equipment and Systems (RES); Short Range Devices (SRDs); Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz

电磁兼容性和无线电频谱事宜 (ERM) 短距离美利体育官网首页网址 (SRD) 感应环路系统参考文件 超低功率有源医疗植入物 (ULP-AMI) 在 9 kHz 至 315 kHz 频带内运行的系统

Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); System Reference Document for inductive Loop - Ultra Low Power Active Medical Implants (ULP- AMI) - systems operating in the frequency bands 9 kHz to 315 kHz

电磁兼容性和无线电频谱事务（ERM） 超低功率动物植入美利体育官网首页网址（ULP-AID）工作频段：1 MHz 至 3 MHz、11.5 MHz 至 12.5 MHz、13.5 MHz 至 14.5 MHz、15.5 MHz 至 16.5 MHz 系统参考文件

Electromagnetic compatibility and Radio spectrum Matters (ERM); Ultra Low Power Animal Implant Devices (ULP-AID) operating in the frequency bands: 1 MHz to 3 MHz, 11,5 MHz to 12,5 MHz, 13,5 MHz to 14,5 MHz, 15,5 MHz to 16,5 MHz; System reference document

电磁兼容性和无线电频谱事宜（ERM） 短距离美利体育官网首页网址（SRD） 工作频段为12.5 MHz 至 20 MHz 的超低功率动物植入美利体育官网首页网址（ULP-AID） 系统参考文件

Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Ultra Low Power Animal Implant Devices (ULP-AID) operating in the frequency band: 12,5 MHz to 20 MHz; System Reference Document

电声学 听力美利体育官网首页网址 第4部分：供听力美利体育官网首页网址使用的感应环路系统 系统运行特性要求（IEC 60118-4:2014）

Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014)

短程美利体育官网首页网址 (SRD) - 无线电频谱访问协调标准 - 在 100 Hz 至 148.5 kHz 频率范围内运行的机器人割草机感应回路系统 (V1.3.1)

Short Range Devices (SRD) - Harmonized Standard for Access to the Radio Spectrum - Induction Loop Systems for Robot Lawn Mowers Operating in the Frequency Range 100 Hz to 148.5 kHz (V1.3.1)

短距离美利体育官网首页网址 (SRD) 无线电频谱接入协调标准 在 100 Hz 至 148.5 kHz 频率范围内运行的机器人割草机感应环路系统 (V1.3.1)

Short Range Devices (SRD)-Harmonised Standard for access to radio spectrum-Inductive loop systems for robotic mowers operating within the frequency range 100 Hz to 148,5 kHz (V1.3.1)