Karamik-und Glasisolierstoffe. Pruefverfahren Ceramic and Glass Insulating Materials Part 2:Methods of Test Materiaux isolants a base de ceramique ou de verre. Methodes d'essai IEC 60672-2:1999;
适用范围:This part of IEC 60672 is applicable to ceramic, glass and glass-ceramic materials to be used for electrical insulation purposes. This standard specifies methods of test. It is intended to provide test...
实施日期:2000-06-15
Cavity resonator method to measure the complex permittivity of low-loss dielectric plates
适用范围:IEC 62562:2010 describes a measurement method of dielectric properties in the planar direction of dielectric plate at microwave frequency, called a cavity resonator method. It has been created in order...
发布日期:2010-02-18 实施日期:2010-02-18
Methods for the determination of the permittivity and dielectric dissipation factor of solid electrical insulating materials at power,audio and radio frequencies including metre wavelengths
实施日期:1989-06-30
实施日期:2007-07-01
Test method for complex permittivity of solid dielectric materials at microwave frequencies
适用范围:本标准规定了均匀的、各向同性的固体电介质材料微波复介电常数的测试方法。 本标准适用于频率范围为2GHz~18GHz内复介电常数的测定。推荐削试频率为9.5GHz。其测定范围:相对介电常数实部ε’为2~20,介质电损耗角正切tanδ(ε)...
发布日期:1999-05-19 实施日期:1999-12-01
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan <delta>) and d.c. resistivity
实施日期:2005-01-01
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan delta) and d.c.resistivity.
发布日期:2012-07-31 实施日期:2012-07-31
Method of Test for Complex Dielectric Constant of Noumetallic Magnetic Materials at Microwave Fequencies
发布日期:1981-07-20 实施日期:1981-07-20
Standard Guide to Standard Test Methods for Unsintered Polytetrafluoroethylene (PTFE) Extruded Film or Tape
实施日期:2012-08-01
Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave fre...
适用范围:This part of IEC 61338 describes the measurement method of dielectric properties for dielectric resonator materials at millimetr-wave frequency.
实施日期:2007-02-01
Test methods for permittivity and permeability of microwave high loss solid materials
适用范围:本标准规定了采用传输/反射原理的微波大损耗固体材料复介电常数和复磁导率的测试方法。本标准适用于均匀、各向同性的微波大损耗固体材料复介电常数和复磁导率的测量。
发布日期:1995-05-25 实施日期:1995-12-01
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