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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 :5 l* K* o5 X' N7 V
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
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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
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, n) d5 K1 S' t( x; L1 N4 L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:
2 z+ p! p+ k! Z' T( @, _/ q防触电保护的要求:
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* m/ Q' P" t5 T$ T4 y( m8.2 Protection against electric shock
( {( Y0 h5 J, M9 E+ U: f1 T$ \7 a8.2.1 Luminaires shall be so constructed that their live parts are not accessible when the
% C( N' S1 T0 p6 Xluminaire has been installed and wired as in normal use, and when it is opened as necessary) P6 b4 x6 }/ e1 l0 h6 f
for replacing lamps or (replaceable) starters, even if the operation cannot be achieved by hand.
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. H( _ d t1 ?' U0 W# f! r8.2.5 Compliance with the requirements of 8.2.1 to 8.2.4 is checked by inspection and if
- Y+ m' R: l/ e& Tnecessary by a test with the standard test finger specified in IEC 60529.4 Z! g" ?4 I4 s% d* s
This finger shall be applied to every possible position, if necessary with a force of 10 N, an
" r3 ]+ T V" f: Y4 a5 Helectrical indicator being used to show contact with live parts. Movable parts, including shades,: I A' B; g8 Q* c1 E2 P; N$ Y0 u
shall be placed in the most unfavourable position by hand; if of metal they shall not touch live
2 A4 z2 u! d; G% P( m% T# @- J z2 pparts of the luminaire or of the lamps.
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8 |( C. x2 l E5 ? D5 J5 q2 o用测试指来测量其符合性!4 R$ u8 c9 @6 B7 I% y5 w8 L
当中如果牵涉到灯座的话, 就要参照灯座的标准.: m- [9 A+ S) o
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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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