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Wiring harnesses (category ZPFW2)& w! {" [' {+ I/ k7 Q& t7 C
Overview
: \# l8 s) Z. `2 b4 ^3 eThis program provides traceability for wiring harnesses that are" c' `) [ r0 J- O! n# `8 c; ]
assembled at off-site locations and intended for use as factory: B: P9 a" q- K+ w
installed components at an end-product manufacturing facility. They
; }9 a8 j/ I: ^5 Aare defined as components consisting of two or more wires joined
2 Z9 e2 w" \+ e; gelectrically and/or mechanically, and may include connectors, plugs,9 z8 ]9 Y" N' t- q& X3 C
strain reliefs, splices, etc. When assembled at an off-site location,
+ J. N! U v6 ?traceability for components used to construct a wiring harness is! S" j5 z" K' W) [
not possible at an end-product factory location. This program can2 q3 W7 n3 ~; F1 e, l8 m
be used to provide this traceability. Each wiring harness is normally
% i. V1 X \% B } U+ pconstructed in accordance with a harness diagram and is generally
v" n: @! q$ J# [designed for a specific application that is indicated on a diagram
# q1 |- ^& K9 l7 P5 h( h, y" cor carton marking. These wiring harnesses are not intended for5 l7 y* z4 v5 F6 T) h& k8 D
field installation. An assembly consisting solely of a cord set, power
, u; c8 t' T: U+ o) ?7 ]4 rsupply cord or power supply cord attached to an appliance such as
6 |: t% U: |: t d% K, Ra motor is not eligible for coverage under this program.
7 `2 X# u" Y0 h( d5 w* l1 l0 pMethod of traceability
$ l2 @9 f; N7 d; F5 {8 AAn off-site fabricator assembles a wiring harness in accordance with
9 l* ]# W" P2 Xa harness diagram, print or other specification from an end-product2 E: Y) l! G( G+ J
manufacturer that details construction elements and components/ F4 D) G& k6 ~+ A4 y2 |# z
to be used in assembling a harness. A harness manufacturer
+ A V8 V+ }) ~) l4 ^6 [will assemble a harness in accordance with these specifications. [9 \' c% C3 y+ t: q6 o
and, provided that a wiring harness is in compliance with these
7 _9 ~! f$ F3 ^ {- S6 d- Xspecifications, it may be shipped with the UL Mark. Traceability for8 x. F! G6 o* M) I+ A# ]. v( k
these construction elements is further determined at an end-product. P. Z5 O& q2 @
manufacturing location and involves verifying that these features# A/ c( |/ v& _
comply with an end-product Follow-Up Services procedure.5 M) I7 L7 F! d
The UL Recognized Component Mark on the smallest bundle or unit
1 v4 A! G! c' K8 Hcontainer in which a product is packaged is the only method used
& E& V7 {6 v8 @) y2 M- ~% rto identify wiring harnesses manufactured under the UL Recognition
0 r, H, S- l7 M3 p0 u7 |% J" \and Follow-Up Service programs. |
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发表于 2010-5-12 20:43
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