|
|
本帖最后由 281680153 于 2017-12-8 19:47 编辑
9 I0 U, B8 `1 j9 M+ ?4 a( A7 T* A. Q4 {2 R' t+ O7 Q
DSH1098 The correct laboratory power supply in which any protection device in the laboratories power supply
8 b6 s3 \7 [% ?' q5 V1 o& e- {does not operates shall be used to test the appliance under the condition of Clause 19.
; H: [5 U5 l+ k1 u" w# b; _2 `6 c- @; t: d# L% |
24.2 has nothing to do with the content of the note in 19.1 that states:( M$ v/ y% \2 X) |9 ^
NOTE Fuses, thermal cut-outs, overcurrent protection devices, or similar devices incorporated in the appliance, may be
! m( J' L! {0 b/ hused to provide the necessary protection. The protective device in the fixed wiring does not provide the necessary
; [1 P% d0 }' H1 Q. c) jprotection.
9 a0 r) J" Z( g/ s6 a$ K- k r* ?+ m1 I ?
) J# H% r# Q1 K/ a |" t1 [5 ]: K
' ^- t7 X! v: }5 s$ t, }' S$ Q |
|