Aerospace series - Cables, electrical, for general purpose - Operating temperatures between -55 鳦 and 260 鳦 - Part 008: DM family, single UV laser printable and muticore assembly - Product standard
适用范围:This Standard specifies the characteristics of UV laser printable electrical lightweight cables DM family for use in the on-board electrical systems of aircraft at operating temperatures between -55 ?a...
实施日期:2006-05-01
Measurements of microwave surface resistance of resistance of HTSC thin film
适用范围:本标准规定了在微波频率下利用双谐振器法测试超导体表面电阻的方法。测试目标是在谐振频率下Rs随温度的变化。 本标准适用于表面电阻的测试范围如下: ——频率:8GHz<f<30GHz ——测试分辨率:0.01mΩ(f=10GHz) 测试报告给出...
发布日期:2008-12-15 实施日期:2009-05-01
Aerospace series - Cables, electrical, aircraft use; test methods - Part 805: Characteristic impedance
适用范围:The document specifies a method for measuring the caracteristic impedance of a cable. It shall be used together with DIN EN 3475-100.
Luft-und Raumfahrt. Elektrische Leitungen fuer Luftfahrt,Verwendung. Pruefverfahren. Wickeln bei Kaelte Cables,Electrical,Aircraft Use-Test Methods-Part 406:Cold Bend test Serie aerospatiale. Cables el...
适用范围:To be read in conjunction with EN 3475-100
实施日期:2002-02-05
实施日期:2002-06-01
Methods of measurement for waveguides - Part 7: Graphical method for the determination of waveguide performance
适用范围:Provides a means for determining the cut-off frequencies for the dominant and higher order modes in waveguides of various types over the frequency range from 1 GHz to 27 GHz.
发布日期:1996-06-11 实施日期:1996-06-11
Test methods for electrical properties of electric cables and wires - Part 5:Test of insulation resistance
适用范围:GB/T 3048的本部分规定了直流比较法和电压-电流法测试绝缘电阻的术语和定义、试验设备、试样制备、试验程序、试验结果及计算、注意事项和试验记录。 本部分适用于测试电线电缆的绝缘电阻,包括直流比较法和电压-电流法:直流...
发布日期:2007-12-03 实施日期:2008-05-01
Plastics warning devices for underground cables and pipelines with visual characteristics.
Koaxialkabel fuer Kabelverteilanlagen. Rahmenspezifikation fuer Verteiler und Linienkabel Coaxial Cables Used in Cabled Distribution Networks Part 4:Sectional Specification for Distribution and Trunk C...
适用范围:To be read in conjunction with BS EN 50117-1:1996
实施日期:1996-01-01
Spulendraht. Allgemeine Einfuehrung und Teileliste Winding wires. Part 0:General introduction and list of Parts Fils de bobinage. Introduction generale et liste de pieces
适用范围:List of Parts and Sections of BS 6811 and shows the corresponding identical IEC International Standards.
实施日期:1993-05-15
Verfahren zur Bestimmung des spezifischen Oberflaechenwiderstands textiler Gewebe Determination of the Surface Resistivity of a Textile Fabric Methode de determination de la resitivite superficielle de...
适用范围:Provides a means of assessing the antistatic properties of textiles. Intended for fabrics of moderate or low surface resistivity and not generally applicable to unhomogeneous fabrics.
实施日期:1984-01-01
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