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UL507有要求用到此类插头而且即将生效:: m) \/ V& u' u
21A Fuseholders and Fused Attachment Plugs
/ J5 o% \, P, yAdded Section 21A effective September 27, 2010
4 D& X, e9 ]' x/ G21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of) m& _) E! v4 P
a unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or: F j& M0 P; r3 E
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. |
" P6 U. {; P- q O r6 P0 Z w请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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