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引用第4楼liut于2007-06-28 14:14发表的 :
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9 C; z0 h5 c5 a9 `3 C7 I# L# f标准没有这样说VW-1的线是可以的, 只说外面加了套管是OK的, 引用“insulated wiring protected by a suitable sleeving shall be exempt from this requirement"
! X- U- |5 g N% T7 x- s" ]2 ]UL1026 6.11 有以下描述
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9 h g+ O4 k+ R# R3 y; Ab) Under wiring, unless the wiring complies with the VW-1 flame test or the Vertical Flame Test8 o. D* r8 X* G) v7 e. \
described in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581. |
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