耐火电缆试验标准差异分析

    Difference Analysis of Fire-Resistant Cables Test Standards

    • 摘要: 通过对耐火电缆试验标准的梳理分析,对比讨论了不同标准的试验方法、技术要求及其适用范围。基于国内外现行标准,介绍了耐火电缆的分类和主要试验方法。分别从火焰燃烧、机械冲击、水喷淋等试验方法上对比了各标准对耐火电缆的技术要求,并明确各标准适用的电缆类型。本研究旨在分析不同耐火电缆试验标准的差异,为其性能的评估提供科学依据,提升耐火电缆在实际应用中的安全可靠性,为相关领域技术和研究人员提供参考。

       

      Abstract: The test methods, technical requirements and application scope of different standards were discussed by combing and analyzing the test standards of fire-resistant cables. Based on the current standards at home and abroad, the classification and main test methods of fire-resistant cables were introduced. The technical requirements of each standard for fire-resistant cables were compared from the test methods of flame combustion, mechanical impact and water spray, and the cable types applicable to each standard are determined. The purpose of this study was to analyze the differences of test standards of different fire-resistant cables, provided a scientific basis for the evaluation of their performance, improved the safety and reliability of fire-resistant cables in practical applications, and provided reference for technicians and researchers in related fields.

       

    • ©上海电缆研究所有限公司《电线电缆》编辑部版权所有,未经授权不得转载、改编。

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