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60335－1的22.5条/ ~5 F0 `& `. y9 W6 v) M% d+ Z
34V; t9 a; d( C5 {( t) I, `" ~
, _+ Y" c, A: Q* C1 l
22.5 Appliances intended to be connected to the supply mains by means of a plug shall be. r0 h2 k' w* b* h; e Y% R
constructed so that in normal use there is no risk of electric shock from charged capacitors% i- L. v, q: F! A9 ~( x, C
when the pins of the plug are touched.
: i0 s j6 ]) LNOTE Capacitors having a rated capacitance up to 0,1 μF are not considered to entail a risk of electric shock. ]- w: ^6 S- k) a8 h6 \0 g
Compliance is checked by the following test.% x5 h' h0 g0 B3 N6 ^
The appliance is supplied at rated voltage. Any switch is then placed in the off position and
" z9 Y' B* M& `7 t# m* cthe appliance is disconnected from the supply mains at the instant of voltage peak. One8 P9 N" F( D, n$ A* A4 f
second after disconnection, the voltage between the pins of the plug is measured with an: H% {) \/ ?1 `! B3 g5 c( `
instrument that does not appreciably affect the value to be measured.- C- }1 ?9 k- m5 h" N1 `
The voltage shall not exceed 34 V. |
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