[1楼][工控干部]于 2005-12-16 23:34:42 对文章回复如下：
续 51、不可拆线的PRCD的弯曲试验 Flexion test for non-rewirable PRCD 52、不可拆线插头插座的电气强度试验 Electric strength test for non-rewirable plug and socket-outlet 53、时间—电流特性、门限试验 Verification of time-current characteristics and gates 54、I2t特性及过电流选择性试验 Verification of I2t characteristics and over-current discrimination 55、耐应力腐蚀龟裂试验 Verification of freedom from season cracking 56、电阻电抗与阻抗测定 Measuring of resistance , reactance and impedance 57、耐腐蚀和老化能力试验 Verification of resistance to corrosion and ageing 58、耐静力试验 Verification of resistance to static load 59、耐扭力试验 Verification of resistance to torsional stress 60、门的机械强度试验 Verification of mechanical strength of doors 61、对角状物机械撞击耐受能力试验 Verification of resistance to mechanical shock impacts induced by sharp-edged objects 62、盐雾试验 Test of salt spray 63、低气压试验 Test of low air pressure 64、电力电网中的低频骚扰抗扰度试验 Immunity tests regarding low-frequency disturbances in power supply networks （1）. 由谐波引起的非正弦电流的试验 Tests regarding non-sinusoidal currents resulting from harmonics (2). 有关电流暂降和分断的试验 Test regarding current dips and interruptions 65、热冲击试验 Thermal shock test 66、电热丝点燃试验 Hot wire ignition test 67、电弧引燃试验 Arc ignition test 68、熔断器触头不变坏试验 Test of non-deterioration of contacts of fuses 69、关断和转换能力试验 Blocking and commutating capability test 70、过载性能试验 Test of overload performance
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