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英语翻译A V-0 or V-1 material may be used if it is not exposed t

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英语翻译
A V-0 or V-1 material may be used if it is not exposed to ignition sources.See 8.4.4 and 8.4.5.A
V-2 material may be used if,in addition to being isolated from ignition sources in the same manner as V-0
and V-1 materials,there are no flammable materials,openings in the unit enclosure,or both,below the
V-2 material within a volume defined by Space A of Figure 8.1.
英语翻译A V-0 or V-1 material may be used if it is not exposed t
一个v-0或v-1份资料可使用如果不是这样的暴露点火源.看到8.4.4,8.4.5.一个v-2份资料可使用如果,除被孤立之外从点火源以同样的方式由于v-0,v-1份资料,有没有易燃材料,开拓在单位附件,或两者都,下面v-2份资料内一个量确定附近的的空间一个的数字8.1.
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