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Wiring harnesses (category ZPFW2)! f* f4 M( q5 \& P! [: a* Y. ?
Overview
6 _. h" o- Z+ G7 \% WThis program provides traceability for wiring harnesses that are$ U8 j! w' v, F' W D
assembled at off-site locations and intended for use as factory: y8 `8 A2 g) x9 W; ~
installed components at an end-product manufacturing facility. They
5 l# i! j3 ]* R Uare defined as components consisting of two or more wires joined9 C( a9 J2 K; q( Z( O
electrically and/or mechanically, and may include connectors, plugs,
$ H2 {# }6 C' b: cstrain reliefs, splices, etc. When assembled at an off-site location,
1 S; ]: ^. }9 j! rtraceability for components used to construct a wiring harness is. B+ j' h1 Y3 O0 W" ~* {7 `
not possible at an end-product factory location. This program can0 j! b( A+ H+ y w9 }7 ]
be used to provide this traceability. Each wiring harness is normally2 _2 X |6 j" w5 G1 @5 C; q5 k
constructed in accordance with a harness diagram and is generally- l6 a' B" b( Z p! K$ m/ X
designed for a specific application that is indicated on a diagram' B; ^$ _+ K: A3 u9 R' Z3 T
or carton marking. These wiring harnesses are not intended for
) O* g& Y" D6 n1 @1 p" Ofield installation. An assembly consisting solely of a cord set, power
7 Y" t+ t4 g, N5 C6 N# H. isupply cord or power supply cord attached to an appliance such as
: m$ M0 ]& ]; P) pa motor is not eligible for coverage under this program.. z4 Y8 Y7 O3 n. s' g5 s1 X
Method of traceability3 ^0 ^1 X3 {! l: x$ R
An off-site fabricator assembles a wiring harness in accordance with
* k" S9 G5 b- B0 F( P; N/ Ja harness diagram, print or other specification from an end-product% |! y8 K7 g, X& @; G% v. Q
manufacturer that details construction elements and components
8 F& ^; M( X- n1 Gto be used in assembling a harness. A harness manufacturer
7 B b6 T; `) Y3 u" z0 q, ewill assemble a harness in accordance with these specifications
7 e# c7 t' s( W! m' _and, provided that a wiring harness is in compliance with these
+ v- g- r4 [- F& n6 C8 P" e' w$ A) _specifications, it may be shipped with the UL Mark. Traceability for
. [8 y' u) D" z3 Ethese construction elements is further determined at an end-product
4 R& X/ e/ b* `+ X& D t# R1 [manufacturing location and involves verifying that these features
^4 [! S% s9 z# g5 j' z2 Ocomply with an end-product Follow-Up Services procedure.- M* r w5 s- k3 Q2 h
The UL Recognized Component Mark on the smallest bundle or unit
- z4 q7 c& y( {& C- rcontainer in which a product is packaged is the only method used8 G8 I9 x9 d4 i! ^* D( S
to identify wiring harnesses manufactured under the UL Recognition
, M4 o& P0 a7 S9 v& C& U: jand Follow-Up Service programs. |
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发表于 2010-5-12 20:43
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