GB/T 10216-1998
Replaced
GB/T 5654-2007
Active
National standards
GB/T 5654-2007 Insulating liquids—Measurement of relative permittivity,dielectric dissipation factor and d.c.resistivity
GB/T 5654-2007 Insulating liquids—Measurement of relative permittivity,dielectric dissipation factor and d.c.resistivity
Basic Information
Standard Code:
GB/T 5654-2007
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Other insulating materials
Publish Date:
2007-12-03
Implement Date:
2008-05-20
Pages:
18 pages
Scope
This standard specifies the measurement methods for the dielectric loss factor, relative permittivity, and DC resistivity of liquid insulating materials at the test temperature. This standard is primarily used for reference testing of unused liquids, but it is also applicable to liquids in transformers, cables, and other electrical equipment that are in operation. However, this standard only applies to single-phase liquids. When conducting routine measurements, simplified methods and the methods described in Appendix C can be used. For non-hydrocarbon insulating liquids, other cleaning methods are required.
Development Information
Replace the following standards
Referenced Standards
GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths
GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
GB/T 21216-2007 Insulating liquids—Determination of the dielectric dissipation factor by measurement of the conductance and capacitance—Test method
IEC 60475
Adopt standards
IEC 60247:2004
Related Standards
GB/T 1303.1-1998
Replaced
GB/T 1303.1-1998 Epoxide woven glass fabric laminated sheet
GB/T 5022-1998
Replaced
GB/T 5022-1998 Specification for rigid mica materials for heating equipment
GB/T 4207-2003
Replaced
GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
GB/T 6553-2003
Replaced
GB/T 6553-2003 Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions
GB/T 10064-2006
Replaced