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发表于 2011-3-4 10:19
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IEC 62560-2011版本中8.2Insulation resistance
" L1 W8 a* a% W" w8 z2 o) BThe insulation resistance between live parts of the cap and accessible parts of the lamp
/ @5 K9 E% m7 C- R(accessible parts of insulating material are covered with metal foil) shall be not less than
% M+ e5 U' d$ m# @. w" z- {4 MΩ. The requirements of IEC 61347-1, Annex A, shall be complied with.
2 ~' F* a4 ~( L并无附件C
. h3 a1 {! G2 w# l+ Z3 ]4 h( H此条款是否可以像附件所提到的 If one side is inserted into the holder the other side must sufficiently be separated from live parts. 4 a% L0 ~" c c3 x, h7 r' @
Reinforced requirements are needed because inserted contacts must be considered live while the other end is accessible.) f# x! m! j9 S6 k& A
也就是说端头与另一端端头绝缘电阻大于4MΩ,即一端插入认为带电,另一端可能是易触及。 |
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