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引用第4楼liut于2007-06-28 14:14发表的 :
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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. @$ q! v8 b& PUL1026 6.11 有以下描述& K* Q1 n Q3 a# r
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6 j8 h0 x3 p& T; i7 ?b) Under wiring, unless the wiring complies with the VW-1 flame test or the Vertical Flame Test
" R O d; f. W/ n' C0 Vdescribed in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581. |
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