|
引用第4楼liut于2007-06-28 14:14发表的 :
! y/ A4 O" z( }9 i' a, ]+ a4 J
9 |/ ^! c% t) |- l `1 G I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"
1 I; A& @- X, e$ o5 L+ ]; {7 aUL1026 6.11 有以下描述3 I( l; g" W+ j8 @* v7 u
2 d% h# g, B i' v M* D; L! L x$ i) P* T
b) Under wiring, unless the wiring complies with the VW-1 flame test or the Vertical Flame Test8 s! S0 Z8 z8 |9 c2 H; z \
described in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581. |
|