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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
0 f6 g3 v/ P3 [6 Qcoverings, and of the methods of sample preparation, of specimen selection and conditioning, and of6 A% ?, K% M+ S9 {8 i5 j" n
measurement and calculation that are required in the Standards for Thermoset-Insulated Wires and
3 B$ e- ]& M0 c, KCables (UL 44), Thermoplastic-Insulated Wires and Cables (UL 83), Flexible Cord and Fixture Wire (UL1 A+ U" I' u' v# J8 z% Z0 S
62), and Service-Entrance Cables (UL 854). Elements of this standard are referenced in other! P: `; E, Q! K3 o. W- m E
requirements as well)。
; p6 E3 _# s0 Y/ O1 ~( O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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