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<card title="IEC 60332-3-25电缆成束垂直火焰燃烧测试" id="card1">
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标题:IEC 60332-3-25电缆成束垂直火焰燃烧测试<br/>
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IEC 60332-3-25: Test on electric cables under fire conditions-Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables-Category D. IEC 60332-3-25: 着火条件下电缆的通用试验方法&amp;mdash;多根成束电缆垂直火焰燃烧测试&amp;mdash;第3-25部分-程序--类型D。IEC 60332-3-25电缆成束测试方法IEC 60332-3-25测试针对直径不超过6mm电缆进行防火性能测试，测试样品要求为非金属含量达到0.5L /M，整个测试时间为20分钟。测试样品由多根相同材质的电缆捆绑成束，每束电缆的长度为2,5m。IEC 60332-3-24测试结果评定电缆的最大破坏范围不能超过1.5m，认为此电缆通过此项燃烧测试。IEC 60332-3-25电缆成束燃烧测试相关标准IEC 60332-3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables-Category C. IEC 60332-3-24: 着火条件下电缆的通用试验方法&amp;mdash;多根成束电缆垂直火焰燃烧测试&amp;mdash;第3-24部分-程序--类型C.IEC 60332-3-25: Test for vertical flame spread of vertically-mounted bunched wires or cables-Category D. IEC 60332-3-25: 着火条件下电缆的通用试验方法&amp;mdash;多根成束电缆垂直火焰燃烧测试&amp;mdash;第3-25部分-程序--类型D.BS EN 50266-2-5: Test for vertical flame spread of vertically-mounted bunched wires or cables-Category D. BS EN 50266-2-5: 着火条件下电缆的通用试验方法&amp;mdash;多根成束电缆垂直火焰燃烧测试&amp;mdash;第3-25部分-程序--类型D.更多关于IEC 60332-3-25电缆成束<br/><a href="https://www.firete.com/blog/wap.asp?mode=WAP&amp;act=View&amp;id=1362&amp;Page=1">[&lt;&lt;]</a><a href="https://www.firete.com/blog/wap.asp?mode=WAP&amp;act=View&amp;id=1362&amp;Page=1">[[1]]</a><a href="https://www.firete.com/blog/wap.asp?mode=WAP&amp;act=View&amp;id=1362&amp;Page=2">[2]</a><a href="https://www.firete.com/blog/wap.asp?mode=WAP&amp;act=View&amp;id=1362&amp;Page=2">[&gt;&gt;]</a><br/>
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