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GB/T 7196-2012 Active
GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
Abstract
This standard specifies the test method for determining ionic impurities in electrical insulating materials using liquid extraction.
This standard is applicable to the determination of ionized soluble organic or inorganic substances in electrical insulating materials, and their presence is verified by the increase in the volume conductivity of the extraction solution. This test is of particular significance for electrical insulating materials immersed in coolants or impregnating agents.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7196-2012 |
| CCS | Electrician's insulating materials and their products |
| ICS | Other insulating materials |
| Implement Date | 2013-06-01 |
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