ASTM D495固体电绝缘材料耐高压低电流干电弧性能测试方法
日期:2012-02-07 17:35
lized thermal and chemical decomposition and erosion.
1.2 The usefulness of this test method is very severely limited by many restrictions and qualifications, some of which are described in the following paragraphs and in Section . Generally, this test method should not be used in material specifications. Whenever possible, alternative test methods should be used, and their development is encouraged.
1.3 This test method will not, in general, permit conclusions to be drawn concerning the relativ
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