ASTM D6097 固体介电绝缘材料中有通气孔的水柱提升的相关抗性的标准试验方法
日期:2012-02-08 09:51
ent testing times (such as 30, 90, and 180 days) should be used to verify their comparative performance and disclose their kinetic nature of water-tree growth. Of course, it is also assumed that all water-treed regions are oxidized regions that can be stained for optical observation. Different materials may also have different temperatures and times to stain the oxidized (treed) regions due to their different softening temperature.
1. Scope
1.1 This test method covers the relative resistance to
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09/02 18:00