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引用第5楼Tomzhang于2009-09-20 12:29发表的 :
' @/ `' P7 s+ D- u) `$ L# U, T$ ?谢谢楼主,分享给我们关于日本电器安规方面的标准。4 a7 M7 Y/ b& k) ^0 I8 f3 G
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:2 Y: _5 M- X. c# l3 ~
Put 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.
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; u8 C3 l( |) f' }( wRequirement:
- i0 _+ W5 t5 M- PNo 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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