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火水晶 发表于 2013-11-12 17:24 
2 _) y$ s8 R N) A% m' x我查表2M,即使峰值工作电压到210V,任为1.0mm的要求,这个报告中是怎么弄出个1.3的啊?
3 z! Z3 l/ z$ |0 e还有表2N中,即使 ...
! }/ \# g( a# M2 f7 [1 LThe values in table 2N shall be used only if manufacturing is subject to a quality control5 m3 W7 p; y5 v' [+ O
programme that provides at least the same level of assurance as the example given in clause
0 ]8 ^% z! H: V7 S: HR.1. In particular, DOUBLE INSULATION and REINFORCED INSULATION shall pass ROUTINE TESTS for electric* Q9 c, W( J5 j( _
strength.! q3 E2 _" N4 O* h" m) x
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Either one or both conductive parts and at least 80 % of the distances over the surface between3 R, T) X; o4 E( ^0 M# G
the conductive parts shall be coated. Between any two uncoated conductive parts and over the( I5 \% U# i7 a- P& N- P' l
outside of the coating, the minimum distances in tables 2H, 2J or 2K apply.
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, D! I$ V$ f1 w- a$ z不管从哪个表来看,报告中的数据都对不上,还是和认证机构再确认一下。 |
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