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UL507有要求用到此类插头而且即将生效:
1 W! w" M; \8 c3 O! x6 v I. s21A Fuseholders and Fused Attachment Plugs
6 l( _ o0 ?! {0 Q k- u1 EAdded Section 21A effective September 27, 2010
+ C1 } V7 Z" ^21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of7 k5 k" q: X; Q' g! c# s6 Z
a unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or% K: `7 N* ~5 L0 j9 }0 P2 o
any applicable part in the UL 4248 series standards, and a fused attachment plug shall comply with the | Standard for Attachment Plugs and Receptacles, UL 498, or the Standard for Cord Sets and | Power-Supply Cords, UL 817. | w" @* ?! b8 t% d' g* n
请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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