ANSI/ASTM D3426-1995 用冲击波测定电气固体绝缘材料的电介质击穿电压和介电强度的试验方法(10.02)

标准号：ANSI/ASTM D3426-1995
中文标准名称：用冲击波测定电气固体绝缘材料的电介质击穿电压和介电强度的试验方法(10.02)
英文标准名称：Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Using Impulse Waves (10.02)
标准类型：K15
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K15
国际标准分类号：29.035.01
适用范围：This test method covers the determination of dielectric strength of solid electrical insulating materials under simulated-lightning impulse conditions. Procedures are given for tests using standard 1.2 by 50 s full-wave impulses. This test method is intended for use in determining the impulse dielectric strength of insulating materials, either using simple electrodes or functional models. It is not intended for use in impulse testing of apparatus. This test method is similar to IEC Publication 243-3. All procedures in this test method are included in IEC 243-3. Differences between this test method and IEC 243-3 are largely editorial. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precaution statements are given in Section 9.