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lyjian 发表于 2012-8-28 09:22 1 B4 y |) [* G, u9 q, g! P
谢谢,另外一个问题,我们这款是LED产品,标准主要参考UL1598和UL8750,如果两个标准对某一参数有冲突时, ... $ _6 Q D4 _$ B0 l+ g8 C' M
6.1.1 A unit intended to be used in an application identified by one of the standards specified in 1.3 shallcomply with the mechanical construction requirements of that standard. If an end-use application is not specified or identified, or if a particular construction feature is not covered by the identified standard, the unit shall comply with the mechanical construction requirements of this section.
$ U) B- \5 Y @3 | F1 U7.1.1 A unit intended to be used in an application identified by one of the standards specified in 1.3 shall comply with the electrical construction requirements of that standard. If an end-use application is not specified or identified, or if a particular construction feature is not covered by the identified standard, the unit shall comply with the electrical construction requirements of this section.& M2 ~, h/ d7 h, m0 Q Q3 a/ o
: G: F7 F6 z' t# ]请参考UL8750这两段条款,意思是如果UL1598等标准没有规定或者要求不一样,UL8750的机械、电气要求必须满足。也就是执行最严格的标准要求。
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