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UL507有要求用到此类插头而且即将生效:1 D0 v) C5 E d% v
21A Fuseholders and Fused Attachment Plugs& D v, d9 N. t( v* O4 Z M
Added Section 21A effective September 27, 2010
$ g+ e& z }. b5 D# B21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of
0 K/ k! X) K0 | J/ ya unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or) i6 o" G U G' w( t0 p
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. |
# N% C: _& T: |5 i K. 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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