标题: EN 60335-2-13 A11 标准问题求解? [打印本页] 作者: wahfai 时间: 2012-11-16 09:45 标题: EN 60335-2-13 A11 标准问题求解? 根据en60335-2-13 A11 2012要求 . A8 j) \. R- c* n B 11.Z101 The appliance is supplied at rated power and operated under normal operation. Temperature rises are not measured on:; S) @2 K+ _3 z; A0 G' T# P
1. the Lid + s V) Y! Y: |: x% u% i d( T+ P/ A
2. surfaces within 25mm from:: \7 ~ ^$ d$ F0 `* s- }0 J
the edge of the lid, / a: x/ ^: d8 K; V8 a the ventilation openings,2 W ^& s- f. n
the edge of the hot functional surface. The cessel is considered hot functional surface.! D5 u0 O0 q" u
请问各位大侠:5 d. K& L# R6 @6 ^6 ~7 G
如何定义排气孔?如果是零件之间大的间隙是否可以看作排气孔? 6 c, ?( `+ i% @/ C/ {5 G6 T- d# {$ L1 ~* V ?% j5 @# P3 E
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