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楼主 |
发表于 2009-9-21 13:10
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引用第5楼Tomzhang于2009-09-20 12:29发表的 :
$ q; `% Z7 x( C2 S. Q4 e4 F3 q+ P; Q谢谢楼主,分享给我们关于日本电器安规方面的标准。9 t5 f. i; H# m+ E$ W T# }: U: c
不知道楼主能不能提供再详细点关于日本电器产品的Cord Flexing test的测试标准?急需啊! Test Method:
$ e! b0 U$ _* D: K1 C4 @) ]! OPut the test unit to cord flexing machine, the power supply cord is hanged with a weight of 500gram and tested at rated voltage and maximum power. The swivel should be locked in place to prevent rotating. Cord flexing rate is 40 cycles per minutes. 6 I' X; \' R/ e8 f7 X+ c/ \
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Requirement: @1 c+ i" |, |: w, C" k3 Q+ O8 V( U4 F
No smoke, fire, short circuit, exposed wires and any safety hazard. No more than 20% of strands are broken after 5000 cycles. |
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