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UL507有要求用到此类插头而且即将生效:
7 X! L6 I! M; \21A Fuseholders and Fused Attachment Plugs z% X. P2 ^9 f
Added Section 21A effective September 27, 2010
Z4 x" h, p" K6 J21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of& x0 }0 ~# `% ]8 H
a unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or
, x5 p: K3 B0 i% P$ [any applicable part in the UL 4248 series standards, and a fused attachment plug shall comply with the& V# e( n& | N$ U
Standard for Attachment Plugs and Receptacles, UL 498, or the Standard for Cord Sets and
# {& `: H. H' q q% TPower-Supply Cords, UL 817.8 n) Q# c. d. U' s5 `0 I- j+ c
请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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