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发表于 2007-7-4 19:01
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引用第4楼kinzo于2007-07-04 06:29发表的 :
" A' @" Y, J" O+ Y这个邻近灯座的区域,不考察爬电距离和电气间隙,仅仅考察灯泡完全安装了以后能不能满足测试指要求" r; d1 G2 g9 Y( \# V0 Q! U
! u7 T& y! C1 r$ {/ R$ F+ C灯座内部考察按照灯座类型用通止规(也就是防触电规)考察- j- o& u) D2 D$ H9 B1 v
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根据BARRY所描述的邻近灯座的区域, 其防触电保护的要求,请参照灯具标准60598-1的第八章:7 Y1 y( r& |$ E, j3 @7 a9 _
防触电保护的要求:
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) G- U' U# C8 i8 Z) `% D8.2 Protection against electric shock' u! G/ U1 x" d( l
8.2.1 Luminaires shall be so constructed that their live parts are not accessible when the
- [9 w# ^4 c, N. j4 c* R' \0 J7 lluminaire has been installed and wired as in normal use, and when it is opened as necessary
% U8 h, _+ h4 I/ u" ]for replacing lamps or (replaceable) starters, even if the operation cannot be achieved by hand.9 ~1 @/ r4 p/ r+ Z/ Y6 p( \
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" p8 j8 P- k5 ~+ x8.2.5 Compliance with the requirements of 8.2.1 to 8.2.4 is checked by inspection and if
* |8 ]5 O9 m) I$ |3 b5 n' dnecessary by a test with the standard test finger specified in IEC 60529.& Z" i6 |3 Y/ }3 W3 ~7 y; z3 N9 p
This finger shall be applied to every possible position, if necessary with a force of 10 N, an, S2 I: a8 F7 p4 e
electrical indicator being used to show contact with live parts. Movable parts, including shades,2 j" {( g% z8 O' x0 L5 H
shall be placed in the most unfavourable position by hand; if of metal they shall not touch live
' m1 ?- n2 Q+ o! sparts of the luminaire or of the lamps.6 T% ^8 a" _8 U v
" j/ `$ A) t& l3 J9 o! y4 \( w1 g用测试指来测量其符合性!
4 H, a. Q+ S& v; \& t( A6 }8 J当中如果牵涉到灯座的话, 就要参照灯座的标准.3 C: K) W# ?/ A* L! G* @9 s. k* M
4 s8 \$ B% l9 O w; v4 V8 r而BARRY,您发出来的图片, 如果你是指光源的话, 那防触电的要求并不包含在灯具标准里. |
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