Specifications for high-voltage (greater than 1000 v) expulsion-type distribution-class fuses,fuse and disconnecting cutouts,fuse disconnecting switches,and fuse links,and accessories used with these d...
实施日期:2009-12-09
Test method for the dielectric constant of pyroelectric materials
适用范围:本标准适用于热释电材料低频介电常数的测量。
发布日期:1989-03-31 实施日期:1990-01-01
Standard Test Methods for Rigid Tubes Used for Electrical Insulation
适用范围:Tension tests, properly interpreted, provide information with regard to the tensile properties of rigid tubing, when employed under conditions approximating those under which the tests are made. It is ...
发布日期:2013-11-01 实施日期:2013-11-01
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
Keramik-und Glas-Isolierstoffe. Begriffe und Gruppeneinteilung Ceramic and Glass Insulating Materials Part 1:Definitions and Classification (F) Materiaux isolants. base de ceramique ou de verre. Defini...
适用范围:Gives definitions of terms and classifications applicable to ceramic, glass-ceramic, glass-mica and glass materials for electrical insulating purposes.
实施日期:1996-01-01
Standard Test Methods for Copper-Clad Thermosetting Laminates for Printed Wiring Boards
实施日期:2012-11-01
Beryllium oxide ceramics. (beryllium oxide content above 99 per cent) for insulating substates for electronic microstructures. Specification.
实施日期:1972-05-01
Live working - Electrical insulating blankets
适用范围:IEC 61112:2009 is applicable to electrical insulating blankets for the protection of workers from accidental contact with live or earthed electrical conductors, apparatus or circuits and avoidance of s...
发布日期:2009-04-07 实施日期:2009-04-07
发布日期:2012-07-31 实施日期:2012-07-31
Test method for the complex permittivity of solid dielectric materials at microwave frequencies--
适用范围:本标准测试对象是固体电介质材料。
发布日期:1987-02-13 实施日期:1987-11-01
Method of Test for Dielectric Constant and Dissipation Factor of Polyethylene by Liquid Displacement Procedure
发布日期:1981-05-27 实施日期:1981-05-27
Live working - Electrical insulating matting
适用范围:This Standard is applicable to electrical insulating matting made of elastomer for use as a floor covering for the electrical protection of workers on a.c. installations.
实施日期:2010-03-01
Vulcanized rubber;Determination of dielectric constant and dielectric loss angular tangent value
实施日期:1981-11-01
Waveguide type dielectric resonators - Part 1-3: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency
适用范围:Describes the measurement methods of the complex relative permittivity of dielectric resonator materials at microwave frequencies by means of the dielectric rod resonator method short-circuited at both...
发布日期:1999-11-30 实施日期:1999-11-30
Leiterplatten und Flachbaugruppen Konstruktion und Anwendung. Allgemeine Anforderungen Definierte Impedanz Printed Boards and Printed Board Assemblies-Design and Use-Part 1-2:Generic Requirements-Contr...
适用范围:This part of IEC 61188 is intended to be used by circuit designers, packaging engineers, printed board manufacturers and procurement personnel so that all may have a common understanding of each area. ...
实施日期:1998-12-15
Electric and optical fibre cables - Test methods for non-metallic materials - Part 301: Electrical tests - Measurement of the permittivity at 23 °C of filling compounds
适用范围:IEC 60811-301:2012 gives the procedure to determine the permittivity at 23 °C which typically applies to filling compounds used for optical cables, communication cables and optical fibre cables. IEC 60...
发布日期:2012-03-12 实施日期:2012-03-12
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