IEC 60332-1-1:2004/AMD1:2015
Amendment 1 - Tests on electric and optical fibre cables under fire conditions - Part 1-1: Test for vertical flame propagation for a single insulated wire or cable - Apparatus
发布时间:2015-07-28 实施时间:


IEC 60332-1-1:2004/AMD1:2015标准规定了测试单根绝缘电线或电缆在垂直火焰传播条件下的性能。测试使用的设备包括垂直燃烧试验装置、燃烧器、气体分析仪等。测试过程中,将电线或电缆样品固定在垂直燃烧试验装置上,然后点燃燃烧器,使其接触样品表面。测试过程中,记录样品的燃烧时间、燃烧长度、燃烧速率等参数,并根据测试结果评估样品的性能。

该标准的测试结果分为两类:A类和B类。A类表示样品在测试过程中没有燃烧到试验装置的顶部,B类表示样品在测试过程中燃烧到试验装置的顶部。根据测试结果,将样品分为不同的等级,等级越高表示样品的防火性能越好。

IEC 60332-1-1:2004/AMD1:2015标准的适用范围包括所有类型的电缆,例如电力电缆、通信电缆、控制电缆等。该标准的测试方法可以帮助制造商评估其产品的防火性能,并确保其产品符合国际标准和法规的要求。此外,该标准还可以帮助用户选择符合其需求的电缆产品,以确保其在火灾条件下的安全性能。

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