IEC 60672-2 : 2.0
IEC 60672-2 : 2.0
CERAMIC AND GLASS INSULATING MATERIALS - PART 2: METHODS OF TEST
International Electrotechnical Committee
CERAMIC AND GLASS INSULATING MATERIALS - PART 2: METHODS OF TEST
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 General notes on tests
4 Dye penetration test (liquid absorption)
5 Bulk density and open (apparent) porosity
6 Flexural strength
7 Modulus of elasticity
8 Mean coefficient of linear thermal expansion
9 Specific heat capacity
10 Thermal conductivity
11 Resistance to thermal shock
12 Glass transition temperature (for glass materials only)
13 Electric strength
14 Withstand voltage
15 Relative permittivity, temperature coefficient of permittivity
and dissipation factor
16 Volume resistivity
Annex A (normative) Standard temperature conditions for testing
Bibliography
Applies to ceramic, glass and glass-ceramic materials to be used for electrical insulation purposes. Gives test methods that are meant to provide test results typical of the material from which the test pieces are processed.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | SC 15C |