| aji |
2009-03-04 10:27 |
各位高手请指教，并提出相应的看法以讨论：
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。
主要是对于以下描述，我们该如何去理解。
WIRING HARNESSES RECOGNITION MARKS
电线接插件认可标签
Form 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.
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,
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
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
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
的电源线.
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.
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.
这种接插件可能包括列名电源线作为其中的一个部件.
Form 1-T -- This Recognition Mark is used for harnesses consisting of
four parts (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.
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
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
源线的测试.
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 must, therefore, be
subjected to the tests prescribed for a power supply cord.
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
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
测试. |
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