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楼主 |
发表于 2007-11-8 11:15
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另外,UL1581和UL62的关系呢?是不是可以替代,因为在1581的标准文件中说,1581包含62 (原文:This standard contains specific details of the conductors, of the insulation, of the jackets and other. K$ I$ ?6 T$ p6 e+ p- F
coverings, and of the methods of sample preparation, of specimen selection and conditioning, and of% P1 e& {5 q) y8 o9 S$ q
measurement and calculation that are required in the Standards for Thermoset-Insulated Wires and
5 m3 v/ N9 W' i4 `Cables (UL 44), Thermoplastic-Insulated Wires and Cables (UL 83), Flexible Cord and Fixture Wire (UL
; J, Z; a# c1 l4 q* E62), and Service-Entrance Cables (UL 854). Elements of this standard are referenced in other% p3 v9 \, u, h' t& b" n% t
requirements as well)。: o' E$ ~0 z/ r2 C
如果是的话,针对于1581的认证是什么标号(类似于AWM 2733等)? |
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