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楼主 |
发表于 2012-1-31 21:27:46
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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
coverings, and of the methods of sample preparation, of specimen selection and conditioning, and of
measurement and calculation that are required in the Standards for Thermoset-Insulated Wires and
Cables (UL 44), Thermoplastic-Insulated Wires and Cables (UL 83), Flexible Cord and Fixture Wire (UL
62), and Service-Entrance Cables (UL 854). Elements of this standard are referenced in other
requirements as well)。
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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