ASTM D2303绝缘材料液态污染,斜面漏电痕迹和腐蚀标准试验方法
日期:2012-02-10 10:42
ASTM D2303Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials
ASTM D2303绝缘材料液态污染,斜面漏电痕迹和腐蚀标准试验方法
1. Scope
1.1 These test methods cover the evaluation of the relative tracking and erosion resistance of insulating solids using the liquid-contaminant, inclined-plane test. The following test methods also can be used to evaluate the tracking resistance of materials: D 2132 (contaminants: dust and fog) and D 3638 (contaminant
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