请问各位大侠,Wiring Harnesses的具体定义是什么啊??
什么样的产品才算是Wiring Harnesses ????
Wiring Harnesses的定义
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本人的理解:
“线束加工”一般是指外购或自行生产电线(一定要有认证)和端子,再采用注塑、焊接等方式生产出适用于一些整机产品或设备的线束.
UL有这种认证,原文如下:
Wiring Harnesses - Component
The devices covered under this category are incomplete in certain constructional features or restricted in performance capabilities and are intended for use as components of complete equipment submitted for investigation rather than for direct separate installation in the field. THE FINAL ACCEPTANCE OF THE COMPONENT IS DEPENDENT UPON ITS INSTALLATION AND USE IN COMPLETE EQUIPMENT SUBMITTED TO UNDERWRITERS LABORATORIES INC.
USE
This category covers wiring harnesses intended solely as factory-installed components of other equipment. These wiring harnesses are not intended for field installation.
Each wiring harness is normally constructed in accordance with a harness diagram and is generally designed for a specific application which is indicated on the diagram or carton marking.
REQUIREMENTS
The basic standard used to investigate products in this category is UL 817, "Cord Sets and Power Supply Cords."
The Recognition Mark of Underwriters Laboratories Inc. (as illustrated below) on the smallest bundle or unit container in which the product is packaged is the only method provided by UL to identify these products manufactured under its Recognition and Follow-Up Service.
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“线束加工”一般是指外购或自行生产电线(一定要有认证)和端子,再采用注塑、焊接等方式生产出适用于一些整机产品或设备的线束.
UL有这种认证,原文如下:
Wiring Harnesses - Component
The devices covered under this category are incomplete in certain constructional features or restricted in performance capabilities and are intended for use as components of complete equipment submitted for investigation rather than for direct separate installation in the field. THE FINAL ACCEPTANCE OF THE COMPONENT IS DEPENDENT UPON ITS INSTALLATION AND USE IN COMPLETE EQUIPMENT SUBMITTED TO UNDERWRITERS LABORATORIES INC.
USE
This category covers wiring harnesses intended solely as factory-installed components of other equipment. These wiring harnesses are not intended for field installation.
Each wiring harness is normally constructed in accordance with a harness diagram and is generally designed for a specific application which is indicated on the diagram or carton marking.
REQUIREMENTS
The basic standard used to investigate products in this category is UL 817, "Cord Sets and Power Supply Cords."
The Recognition Mark of Underwriters Laboratories Inc. (as illustrated below) on the smallest bundle or unit container in which the product is packaged is the only method provided by UL to identify these products manufactured under its Recognition and Follow-Up Service.
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/47/1164078964.jpg');}" onmousewheel="return imgzoom(this);"> 0
