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ASTM D3874:用电热丝法测量材料引燃的测试方法
日期:2010-09-15 00:00
ASTM D 3874:用电热丝法测量材料引燃的测试方法
ASTM D 3874:Standard Test Method for Ignition of Materials by Hot Wire Sources


Abstract 摘要
During operation of electrical equipment, including wires, resistors, and other conductors, it is possible for overheating to occur, under certain conditions of operation, or when malfunctions occur. When this happens, a possible result is ignition of the insulation material. This test method assesses the relative resistance of electrical insulating materials

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