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引用第4楼liut于2007-06-28 14:14发表的 :+ Q3 v3 `4 B5 v1 ` H5 T
- M |$ u8 Q1 l: h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" ' y6 a0 _1 Q& Z3 P! Z
UL1026 6.11 有以下描述) u& X- k- G- ~& Q
8 U" C# d. l/ {2 X; t/ p
) C# b* I4 g; o, o/ f3 a: P; x7 o* db) Under wiring, unless the wiring complies with the VW-1 flame test or the Vertical Flame Test
8 |: ^( \ F( C* f! odescribed in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581. |
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