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发表于 2011-7-8 10:20
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引用第1楼June.Zhao于2011-07-07 17:01发表的 :
LZ说的情况是Cl 15.2里的要求吧 [table=100%,#6699CC][/table] 是15.1节,正常温升测试,报告格式中内容描述如下:
 HEATING TEST NORMAL CONDITION (15.1) and annex I.6 (for model xxxxxxxxxxxx)
CONDITION/INSTALLATION (voltage, power input, test corner, load, other conditions specified in part 2)
 0.94 Un  1.06 Un * 1.15 Pn * √1.15 Un for PTC heating element
The appliance is supplied at 0.9 times and 1.1 times rated voltage, mounted as normal use, loaded with rated output, test was stopped until steady condition was established. Test at tc temperature |
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