SJ/T 10441-1993 移动通信选择呼叫设备音频段和模拟系统测量方法
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
GB/T 13721-1992 移动通信选择呼叫设备音频段和模拟系统测量方法
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
ECMA 108-2010 信息技术设备和通信设备产生的高频噪音的测量(第5版)
Measurement of High-frequency Noise emitted by Information Technology and Telecommunications Equipment (5th Edition)
SJ/Z 9095.6-1987 移动业务线设备的测量方法 第六部分:选呼设备 单音信令制通用的音频频率
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
CENELEC EN 62075-2008 音频/视频、信息和通信技术设备 环保设计
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
DS/EN 62075:2013 音频/视频、信息和通信技术设备 环保设计
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
DS/EN 62075/AC:2013 音频/视频、信息和通信技术设备 环保设计
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
EN 62075:2012 音频/视频、信息和通信技术设备 环保设计
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
EN 62075:2008 音频/视频 信息和通信技术设备 环保设计
Audio/video@ information and communication technology equipment - Environmentally conscious design
BS EN 62075:2012(2013 音频、视频、信息和通信技术设备 — 环保设计
Audio, video, information and communication technology equipment — Environmentally conscious design
UNE-EN 62075:2013 音频/视频、信息和通信技术设备 环保设计
Audio/video, information and communication technology equipment - Environmentally conscious design
BS EN 62075:2012 音频/视频,信息和通信技术设备.环境意识设计
Audio/video, information and communication technology equipment. Environmentally conscious design
BS EN 62075:2008 音频/视频,信息和通信技术设备.环境意识设计
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
NF C77-301:2008 音频/视频信息和通信技术设备.环境意识设计
Audio/video, information and communication technology equipment - Environmentally conscious design.
NF C77-301*NF EN 62075:2013 音频/视频、通信和信息技术设备 环境意识设计
Audio/video, information and communication technology equipment - Environmentally conscious design
SJ/T 10441-1993 移动通信选择呼叫设备音频段和模拟系统测量方法
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
GB/T 13721-1992 移动通信选择呼叫设备音频段和模拟系统测量方法
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
ECMA 108-2010 信息技术设备和通信设备产生的高频噪音的测量(第5版)
Measurement of High-frequency Noise emitted by Information Technology and Telecommunications Equipment (5th Edition)
SJ/Z 9095.6-1987 移动业务线设备的测量方法 第六部分:选呼设备 单音信令制通用的音频频率
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
CENELEC EN 62075-2008 音频/视频、信息和通信技术设备 环保设计
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
DS/EN 62075:2013 音频/视频、信息和通信技术设备 环保设计
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
DS/EN 62075/AC:2013 音频/视频、信息和通信技术设备 环保设计
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
EN 62075:2012 音频/视频、信息和通信技术设备 环保设计
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
EN 62075:2008 音频/视频 信息和通信技术设备 环保设计
Audio/video@ information and communication technology equipment - Environmentally conscious design
BS EN 62075:2012(2013 音频、视频、信息和通信技术设备 — 环保设计
Audio, video, information and communication technology equipment — Environmentally conscious design
UNE-EN 62075:2013 音频/视频、信息和通信技术设备 环保设计
Audio/video, information and communication technology equipment - Environmentally conscious design
BS EN 62075:2012 音频/视频,信息和通信技术设备.环境意识设计
Audio/video, information and communication technology equipment. Environmentally conscious design
BS EN 62075:2008 音频/视频,信息和通信技术设备.环境意识设计
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
NF C77-301:2008 音频/视频信息和通信技术设备.环境意识设计
Audio/video, information and communication technology equipment - Environmentally conscious design.
NF C77-301*NF EN 62075:2013 音频/视频、通信和信息技术设备 环境意识设计
Audio/video, information and communication technology equipment - Environmentally conscious design
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