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各位高手请指教，并提出相应的看法以讨论：7 y$ q1 \. V' s2 o" K* I
以下是我与UL标签中确认的标签使用说明，应该是最具体真实的。( X y2 t0 R, ^3 X/ e, s
主要是对于以下描述，我们该如何去理解。
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: O7 m$ ~3 w# e& l3 mWIRING HARNESSES RECOGNITION MARKS3 o- ^. E. f/ N* ~1 a$ G
电线接插件认可标签
& @+ ]" H' Q% I% K5 ^* {& mForm 1-N -- This Recognition Mark is used for harnesses consisting of6 H0 F4 c* y) _; J( C, ]: \; m
four parts or less. Each piece of wire, fitting, splice, terminal block, wiring device,
0 Q0 S5 D' W- z4 }& O7 Metc. is considered to be a part. Simple terminations of the eyelet, ring, open
6 L) O- |# w& ~5 L% C6 r3 u/ F% X4 Nspade or quick-connect types are not counted as a part when determining the
( e+ E. y2 a" K, Mform label to be used. One of the four (or less) parts may be a Listed power) h$ h% ?+ n, I |/ t# P
supply cord." _7 X d' e1 X6 ?6 C
形式 1-N - 这种认可标签用于包含了四个或少于四个部件的接插件,
& P% T' i6 R: D% ~4 p4 S每一电线,装配附件,接头,接线盒,连线设备等都看作是一个部件. 简单的1 F$ U2 h2 u1 S( N# n/ u- h- N; J
端子比如针眼型,环型, 开口铲型或快接型端子, 在决定标签的形式时,都' U, `+ R0 Y* z: O7 ?; o8 i2 y) c3 g
不作为一个部件计算在内. 这四个(或少于四个) 的部件之一可能是列名& t' g' w8 a! _. M5 t1 L1 w
的电源线.: q# i" D6 s* U9 v
Form N -- This Recognition Mark is used for harnesses having more" T0 }# g* X% H8 p) [! V) ~
than four parts as described above. The harness may include as one of the parts
, f3 m" V8 R/ z) e$ X$ K$ Ea Listed power supply cord.
* M5 y: D+ \. H6 v形式 N - 这种认可标签用于包含多于上述的四个部件的接插件.
3 C7 F/ I$ o# V这种接插件可能包括列名电源线作为其中的一个部件. a$ J" B) G, N5 q2 @5 {
Form 1-T -- This Recognition Mark is used for harnesses consisting of" A2 K- z$ @% b6 I8 V
four parts (or less) as described above, using as one of the parts, a power supply- D8 T6 T- I# y+ A/ `$ s- I( y
cord which has not been previously Listed and, therefore, must be subjected to
3 D4 u( J$ H1 t1 Jthe tests prescribed for a power supply cord.7 n6 H4 g" R8 @# }" ]' L
形式 1-T - 这种认可标签用于包含上述四个(或少于四个)部件的接6 f5 L7 _/ S6 J$ Y
插件, 使用未经列名的电源线作为其中一个部件, 因此必须首先经过电/ M. e, J. S* D+ P4 `( E! W! N
源线的测试.7 c1 P0 |5 y9 a* R6 i+ `
Form T -- This Recognition Mark is used for harnesses having more5 @; [& r* t# }* l
than four parts as described above and having as one of the parts a power8 v) _8 x8 z" R/ K! T* Z
supply cord which has not been previously Listed and must, therefore, be) _! O( T" K# j" [
subjected to the tests prescribed for a power supply cord.. N/ m. a ?: x5 N h" Y
形式 T - 这种认可标签用于包含多于上述的四个部件的接插件, 并且
# b, s" {- g) b) J5 F使用未经列名的电源线作为其中一个部件, 因此必须首先经过电源线的; d3 F4 ~2 d7 x0 E+ D
测试. |
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