中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB/T 4958.7-1988 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第七节 发射机(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section seven--Radio trsnsmitters |
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GB/T 4958.8-1988 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第八节 接收机(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section eight--Radio receivers |
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GB/T 4958.9-1988 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment |
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GB/T 4958.5-1988 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第四节 频率调制机(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section four--Frequency modulators |
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GB/T 4958.11-1988 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量(中英文版) Methods of measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section three--Measurements for mono-chrome and colour television transmission |
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GB/T 4958.3-1988 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第六节:声音节目传输的测量(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission |
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GB/T 4958.2-1988 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第二节:基带测量(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section two--Measurements in the baseband |
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GB/T 9003-1988 调音台基本特性测量方法(中英文版) Methods of measurement for the fundamental characteristics of mixing console |
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JT/T 2012-1988 (中英文版) (Port handling area lighting illumination and measurement methods) |
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GB/T 7343-1987 10 kHz~30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法(中英文版) Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz |
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GB/T 7313-1987 高保真扬声器系统最低性能要求及测量方法(中英文版) Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems |
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GB/T 7166-1987 核动力堆堆芯或堆主包壳内温度测量特性和测试方法(中英文版) In-core temperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods |
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TB 2012-1987 (中英文版) (Railway passenger station limits glare interior lighting standards and measurement methods) |
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TB/T 1875-1987 (中英文版) (Train radio communication antenna type, basic parameters and measurement methods) |
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GB/T 6667-1986 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters |
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GB/T 6662-1986 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range |
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GB/T 6277-1986 电视发射机测量方法(中英文版) Methods of measurement for television transmitters |
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GB/T 5748-1985 作业场所空气中粉尘测定方法(中英文版) Methods for airborne dust measurement in work place |
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GB/T 5441.10-1985 通信电缆试验方法 同轴对展开长度测量 正弦波法(中英文版) Test methods for communication cable--Measurement of actual length of coaxial pair--Sine wave method |
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GB/T 4958.1-1985 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第一节 总则(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to subsystems and simulated systems--Section One--General |
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