Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
发布日期:2004-02-06 实施日期:2004-02-06
Isolierfluessigkeiten. Messung der Permittivitaetszahl,des dielektrischen Verlustfaktors (tan d) und des spezifischen Gleichstrom-Widerstandes Insulating liquids Measurement of relative permittivity,di...
实施日期:2004-04-26
Waveguide type dielectric resonators. Part 1-5:General information and test conditions. Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave fre...
发布日期:2010-05-19 实施日期:2010-05-19
Bestimmung des Leistungsfaktors und der Permittivitaet von Isolierstoffen (nach Hartshorn& Ward) Determination of Power-factor and permittivity of insulating materials-(Hartshorn& ward method) Determin...
实施日期:1953-12-31
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
发布日期:2012-03-12 实施日期:2012-03-12
Pruefmethode zum Bestimmen der Dielektrizitaetskonstante und des Verlustfaktors von elektrischem Isoliermaterial in Platten-oder Rohrausfuehrung Methods of test for Determination of permittivity and di...
实施日期:1993-07-15
实施日期:2011-03-31
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