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UL507有要求用到此类插头而且即将生效:9 A( f. ^. l6 I" R E) H. k
21A Fuseholders and Fused Attachment Plugs* k8 u; k n) ~3 W9 A. Y
Added Section 21A effective September 27, 20109 Y8 r7 Q7 {- U. [
21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of
8 T9 d, `$ }2 l3 S' I) {a unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or8 z! [2 R: a/ ?9 _
any applicable part in the UL 4248 series standards, and a fused attachment plug shall comply with the
* v& o. H S$ j, D; qStandard for Attachment Plugs and Receptacles, UL 498, or the Standard for Cord Sets and1 C3 I) N: ^; o1 E
Power-Supply Cords, UL 817.- A6 m5 _# b$ x
请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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