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引用第4楼liut于2007-06-28 14:14发表的 :. Q2 F/ v, y7 q7 M/ y
: G2 I9 H% g H5 Z( d) s7 ?- C4 ]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" + |* t5 g9 B' L+ J
UL1026 6.11 有以下描述
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b) Under wiring, unless the wiring complies with the VW-1 flame test or the Vertical Flame Test$ C% g. l9 q- ?
described in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581. |
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