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UL507有要求用到此类插头而且即将生效:
, O& U! D1 H) f3 f0 v21A Fuseholders and Fused Attachment Plugs
2 l/ v( |4 C" o l! F/ iAdded Section 21A effective September 27, 2010
; v) W0 }) G" G) H21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of
: E3 W! P% ~" va unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or( U& {) J c, E/ {1 j4 F1 i6 B
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. | ; z; t% l! V# |% G/ G6 h- D( s
请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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