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通信电缆.试验方法规范.第1-1部分:电气试验方法.一般要求;德文版本EN 50289-1-1-2017
Communication cables - Specifications for test methods - Part 1-1: Electrical test methods - General requirements; German version EN 50289-1-1:2017
参考页数:26P.;A4
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模拟和数字通信及控制用多元金属电缆. 第12 - 1部分:1 MHz至2000 MHz屏蔽电缆分规范. 水平和建筑主干电缆:德文版本EN 50288-12-1:2017
Multi-element metallic cables used in analogue and digital communications and control - Part 12-1: Sectional specification for screened cables characterised from 1 MHz up to 2 000 MHz - Horizontal and building backbone cables; German version EN 50288-12-1:2017
参考页数:21P.;A4
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通信电缆.试验方法规范.第1-8部分:电气试验方法.衰减;德文版本EN 50289-1-8-2017
Communication cables - Specifications for test methods - Part 1-8: Electrical test methods - Attenuation; German version EN 50289-1-8:2017
参考页数:16P.;A4
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波导法兰盘.第4部分:圆波导法兰盘的有关规范(IEC 60154-4-2017);德文版本EN 60154-4-2017
Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides (IEC 60154-4:2017); German version EN 60154-4:2017
参考页数:20P.;A4
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通信电缆.试验方法规范.第1-1部分:电气试验方法.一般要求;德文版本EN 50289-1-1-2017
Communication cables - Specifications for test methods - Part 1-1: Electrical test methods - General requirements; German version EN 50289-1-1:2017
参考页数:26P.;A4
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同轴通信电缆.第6-4部分:75-7型CATV传输电缆用详细规范
Coaxial communication cables - Part 6-4: Detail specification for 75-7 type CATV drop cables
参考页数:13P.;A4
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同轴通信电缆.第6-2部分:75-4型CATV传输电缆用详细规范
Coaxial communication cables - Part 6-2: Detail specification for 75-4 type CATV drop cables
参考页数:12P.;A4
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同轴通信电缆.第5部分:有线电视(CATV)干线和配线电缆的分规范
Coaxial communication cables - Part 5: Sectional specification for CATV trunk and distribution cables
参考页数:14P.;A4
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同轴通信电缆.第1-303部分:机械试验方法.镀银层和镀锡层厚度试验
Coaxial communication cables - Part 1-303: Mechanical test methods - Test for silver and tin plating thickness
参考页数:9P.;A4
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同轴通信电缆.第1-113部分:电气试验方法.衰减常数的试验
Coaxial communication cables - Part 1-113: Electrical test methods - Test for attenuation constant
参考页数:10P.;A4
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