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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本标准规定了选择呼叫设备音频段和模拟系统性能指标的定义、测量条件和测量方法。 本标准适用于频率编码制、脉冲编码制及脉冲和频率组合编码制的移动通信选择呼叫设备
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
本标准规定了选择呼叫设备音频段和模拟系统性能指标的定义、测量条件和测量方法。 本标准适用于频率编码制、脉冲编码制及脉冲和频率组合编码制的移动通信选择呼叫设备
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
Measurement of High-frequency Noise emitted by Information Technology and Telecommunications Equipment (5th Edition)
本标准列出的频率是在移动业务中作选呼信令用的，这些频率国际线电咨询委员会(CCIR)都未曾推荐过
Methods of measurement for radio equipment used in mobile services--Part 6: Selective calling equipment--Audio frequencies commonly used in tone-signalling systems
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
IEC 62075:2012 applies to all audio/video, information and communication technology equipment marketed as final products, hereafter referred
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video@ information and communication technology equipment - Environmentally conscious design
Audio, video, information and communication technology equipment — Environmentally conscious design
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video, information and communication technology equipment. Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video, information and communication technology equipment - Environmentally conscious design.
Audio/video, information and communication technology equipment - Environmentally conscious design
本标准规定了选择呼叫设备音频段和模拟系统性能指标的定义、测量条件和测量方法。 本标准适用于频率编码制、脉冲编码制及脉冲和频率组合编码制的移动通信选择呼叫设备
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
本标准规定了选择呼叫设备音频段和模拟系统性能指标的定义、测量条件和测量方法。 本标准适用于频率编码制、脉冲编码制及脉冲和频率组合编码制的移动通信选择呼叫设备
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
Measurement of High-frequency Noise emitted by Information Technology and Telecommunications Equipment (5th Edition)
本标准列出的频率是在移动业务中作选呼信令用的，这些频率国际线电咨询委员会(CCIR)都未曾推荐过
Methods of measurement for radio equipment used in mobile services--Part 6: Selective calling equipment--Audio frequencies commonly used in tone-signalling systems
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
IEC 62075:2012 applies to all audio/video, information and communication technology equipment marketed as final products, hereafter referred
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video@ information and communication technology equipment - Environmentally conscious design
Audio, video, information and communication technology equipment — Environmentally conscious design
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video, information and communication technology equipment. Environmentally conscious design
This International Standard applies to all audio/video, information and communication technology equipment marketed as final products, hereafter
Audio/video, information and communication technology equipment - Environmentally conscious design
Audio/video, information and communication technology equipment - Environmentally conscious design.
Audio/video, information and communication technology equipment - Environmentally conscious design
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