METHODS FOR THE DETERMINATION OF THE DIELECTRIC PROPERTIES OF INSULATING MATERIALS AT FREQUENCIES ABOVE 300 MHz - GENERAL
International Electrotechnical Committee
FOREWORD
PREFACE
Clause
1. Object and scope
2. Definitions
2.1 Relative complex permittivity
2.2 Relative permittivity
2.3 Loss index
2.4 Dielectric dissipation factor
3. Factors influencing dielectric properties of dielectric
materials
3.1 Frequency
3.2 Temperature
3.3 Moisture and other impurities
3.4 Physical and chemical structure
3.5 A.C. - Field strength
4. Survey on measuring methods
4.1 Principles of measuring methods
4.2 Test arrangement
4.3 Choice of the test method
5. Testing procedure
5.1 Preparation of specimens
5.2 Conditioning
5.3 Measurement
6. Test report
Deals with the recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 15E |
