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8.1.4 An accessible part is not considered to be live if- q5 k' }+ b& L' T
– the part is supplied at safety extra-low voltage, provided that
# u9 F$ s- @6 T3 e• for a.c., the peak value of the voltage does not exceed 42,4 V,* b, o& X& w* V5 E0 }9 E
• for d.c., the voltage does not exceed 42,4 V,4 D/ m/ T$ z* m0 }, m) y
or
0 N w1 E4 X$ d* z6 c– the part is separated from live parts by protective impedance.# G x& s9 r0 L1 k5 O
– #for voltages having a peak value over 15 kV, the energy in the discharge shall not7 m, w0 [" K% ^2 K0 k0 r3 u8 w% K
exceed 350 mJ.5 n. K/ U: l$ W! x8 h& {
应该不算III类电器 但是应该可以算是安全的 |
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