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60335-1的22.5条' S' a- P; W5 R9 k( P* B1 w
34V" O* H$ Z/ g6 V9 M/ a& Q5 I
7 E% X% v& w% k! Z22.5 Appliances intended to be connected to the supply mains by means of a plug shall be
% w6 z) o3 P# S8 bconstructed so that in normal use there is no risk of electric shock from charged capacitors
5 w1 f% B4 T6 K1 G( \& ewhen the pins of the plug are touched. E1 @( X! w2 m/ u
NOTE Capacitors having a rated capacitance up to 0,1 μF are not considered to entail a risk of electric shock.
% _3 b o" ~9 p' gCompliance is checked by the following test.: c# \6 p) [& m% A4 @, v. K2 H
The appliance is supplied at rated voltage. Any switch is then placed in the off position and
5 m3 R9 z% M) L! s9 X# Bthe appliance is disconnected from the supply mains at the instant of voltage peak. One3 u7 P4 a, s: C* k% R& k
second after disconnection, the voltage between the pins of the plug is measured with an
t9 d* v' d5 C' `2 ~0 ginstrument that does not appreciably affect the value to be measured.
4 V5 u/ Q: a- x* n/ BThe voltage shall not exceed 34 V. |
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