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引用第2楼Andy.Yang于2010-05-24 08:42发表的 :
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, H) @2 W4 t) L; Y1. Not all, but most of the components of the products with UL marking attached should have the UL approval, especially some critical components or materials, such as:" Z& {# m1 ^3 c6 A) @
a: the enclosure's material(plastics): should be UL QMFZ2, sometimes QMMY2 is needed.
/ o. d5 D' n: U5 ]3 Rb: internal wiring: should be UL AWM or UL wiring harnesses;
! f$ N; Q( c" P4 v& x$ ~c: PWB: should be ZPMV2;
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