ASTM D1816用VDE电极测量源自石油的绝缘油介电击穿电压的标准试验方法
日期:2012-02-08 17:12
this test method for testing oils having viscosity of more than 19 cSt, (100SUS) at 40C (104F) has not been determined. Refer to Terminology D 2864 for definitions used in this test method.
1.2 This test method is sensitive to the deleterious effects of moisture in solution especially when cellulosic fibers are present in the oil. It has been found to be especially useful in diagnostic and laboratory investigations of the dielectric breakdown strength of oil in insulating systems.
1.3 This test
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