|
|
本帖最后由 281680153 于 2017-12-8 19:47 编辑
- t* A. e+ p5 `) b) X' m. K1 C
4 N; {+ U$ [. d0 q6 A; x' b, j5 U0 ]DSH1098 The correct laboratory power supply in which any protection device in the laboratories power supply2 Q0 c* ~+ E2 m2 ~( v2 r
does not operates shall be used to test the appliance under the condition of Clause 19.
5 v+ Z) L) r# M+ U) a3 v3 g4 N! l% l% @( I7 d
24.2 has nothing to do with the content of the note in 19.1 that states:
' \- A: j% W7 N F# N0 s S; W5 INOTE Fuses, thermal cut-outs, overcurrent protection devices, or similar devices incorporated in the appliance, may be
, S, T& Z5 a2 Kused to provide the necessary protection. The protective device in the fixed wiring does not provide the necessary6 Z9 n. {5 ]0 ]; N! ]
protection.
$ N/ J$ \8 {% B, v: @! T% F$ @7 o q7 a- l
" a+ ` B+ H8 v( g7 }
# m$ S1 B; t9 o2 t: m4 S6 ?! O/ f |
|