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火水晶 发表于 2013-11-12 17:24
5 \% f6 @+ I; p& U: Q" l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?/ a! x$ Y% W/ n0 @/ H
还有表2N中,即使 ... q2 Y: w% m* e5 V9 Q, ~3 [
The values in table 2N shall be used only if manufacturing is subject to a quality control
" B+ P& g) U& Zprogramme that provides at least the same level of assurance as the example given in clause
, d! N) Y( C9 `9 S/ G! x7 uR.1. In particular, DOUBLE INSULATION and REINFORCED INSULATION shall pass ROUTINE TESTS for electric' n1 H% M. f% l: E$ m9 A
strength.7 J$ @- j% ]' ~2 |6 ^) o
! _- q, [& }$ j: C) S# l8 g: e0 {
Either one or both conductive parts and at least 80 % of the distances over the surface between
4 c/ Q# U- t5 X% j6 y4 \" B* \the conductive parts shall be coated. Between any two uncoated conductive parts and over the
5 q; k8 ^' M& \' A4 Y0 g9 Uoutside of the coating, the minimum distances in tables 2H, 2J or 2K apply.; x4 z1 A4 [1 G
, a; L* A! v( L+ U
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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