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那个帖子对LZ没有用.请LZ参考一下你们报告的Section General,那里有规定.7 r7 m) P8 W" y9 b6 b7 a8 D. u% ^
什么算Part?就是组装以后带的Fitting,没有绝对的分类,要具体的东西才能分别.常用的如一个housing,线挡,USB头等都是属于parts.要看看你的出货时候产品包含的总数.
+ c! c+ G+ N: \! f5 v0 L: FFORM 1-N: This Recognition Mark is used for harnesses consisting of four parts or less. Each piece of wire, fitting, splice, terminal block, wiring device, etc. is considered to be a part. Simple terminations of the eyelet, ring, open spade or quick-connect types are not counted as a part when determining the form label to be used. One of the four (or less) parts may be a Listed power supply cord.: e- \& w j2 @# v* l3 s6 G
小于等于4个5 y1 S, x( O) E/ u5 |
FORM 1-T: This Recognition Mark is used for harnesses consisting of four part (or less) as described above, using as one of the parts, a power supply cord which has not been previously Listed and; therefore, must be subjected to the tests prescribed for a power supply cord.! x7 e" z& A( M$ I) l7 V
大于4个* S; F8 N- c5 b4 q7 N9 H+ R; R
FORM N: This Recognition Mark is used for harnesses having more than four parts as described above. The harness may include as one of the parts a Listed power supply cord.4 g L) d/ y3 K7 @1 i' L* D
大于4个,同时这个产品包含了已经认证过的电源线产品.3 T# B7 E4 F; ~: Q. W
FORM T: This Recognition Mark is used for harnesses having more than four parts as described above and having as one of the parts a power supply cord which has not been previously Listed and; therefore, must be subjected to the tests prescribed for a power supply cord.9 h1 U+ v- v+ \+ [$ X3 C1 x
' {7 h& w, K# h' ` \3 T
大于4个,同时这个产品包含了没有认证过的电源线产品.此时个电源线就需要那电源线的标准来评估做测试.
) b+ x9 Z% u: x- e! E# \& w以上建议LZ只要明白前两种就行了,后面两种很少遇见.而且从目前市场来看,绝大部分都是属于FORM 1-T,至少占90%. 即使遇见了后面的产品到时再问问UL工程师帮忙判断一下即可.我想讲到这里应该没有什么混淆的.至少工作中够用了.本草民认为,知识学习到够用就行.什么都要搞到不明白透彻不罢休的话,很容易陷入技术固执派. |
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发表于 2008-11-28 16:51
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