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UL507有要求用到此类插头而且即将生效:* S1 u0 ~/ ^0 c
21A Fuseholders and Fused Attachment Plugs, ?$ R. g0 @8 j2 W. b: o
Added Section 21A effective September 27, 2010# o; X, D! v0 A9 c& _$ S
21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of
% G, }6 E3 L o; N, y' qa unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or
5 F7 c; |- U# m1 \% N( Jany applicable part in the UL 4248 series standards, and a fused attachment plug shall comply with the
! x( R3 C: M% m/ I! a& {Standard for Attachment Plugs and Receptacles, UL 498, or the Standard for Cord Sets and6 J5 T, E9 f" C6 B
Power-Supply Cords, UL 817.
6 P8 W( Q2 ], s- b5 W! g; m; Z* x& Q请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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