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必须要有UL的认证,如果用在灯具上。如果想知道什么部件需要有认证,可以参考每本成品灯具的标准,最后面都有一个附录,上面列出了所有零部件需要认证的标准,比如UL1598中,最后有附录A,ANNEX A (normative) Standards for Components,* Q& T" q9 e3 W& m) v
Terminal blocks
* L$ B3 P" t' t2 h* LStandard for Terminal Blocks UL 10596 ^# G( o6 Y' `5 ` r! u0 t
Terminal Blocks C22.2 No. 158( y- j: F. P8 M# x
Wire connector terminals $ h1 O; I8 |+ K& C' I6 R' J
Standard for Electrical Quick- Connect Terminals UL 310 {* T% U1 @. {
Standard for Wire Connectors UL 486A-486B* v. m2 D3 ~" t( O7 k' h
Standard for Equipment Wiring Terminals for Use with Aluminum and/or Copper Conductors UL 486E
+ b" n& I% o7 xStandard for Component Connectors for Use in Data, Signal, Control and Power Applications UL1977
1 A' O6 \5 M2 h* v# _. ?, d- \9 `6 }: o就是说接线端子要有以上标准的认证才能用在成品灯具中。 |
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