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60335－1的22.5条0 H. o9 Z8 D& }9 n( f
34V
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' w. T5 w3 u6 ?* s5 v) t22.5 Appliances intended to be connected to the supply mains by means of a plug shall be
0 a" z* r9 a, c' Z' econstructed so that in normal use there is no risk of electric shock from charged capacitors% Q \% _+ v* [
when the pins of the plug are touched.- Z% {9 \5 W* ^; ^( o
NOTE Capacitors having a rated capacitance up to 0,1 μF are not considered to entail a risk of electric shock.0 U1 G6 M+ n! f0 _6 n$ Z
Compliance is checked by the following test.
, F% T! v C' H6 M% ^; _The appliance is supplied at rated voltage. Any switch is then placed in the off position and; b7 u5 A% g% V; C
the appliance is disconnected from the supply mains at the instant of voltage peak. One
* l' Q( A: y; m) M5 i; p: esecond after disconnection, the voltage between the pins of the plug is measured with an
7 z' u8 J7 Y3 @& p' Zinstrument that does not appreciably affect the value to be measured.4 L4 R2 p' c8 u7 _
The voltage shall not exceed 34 V. |
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发表于 2009-8-24 10:33
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