防电弧服国内外标准对比分析
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Comparative Analysis of Domestic and International Standards for Arc Flash Protective Clothing
ZHU Feng-liang1 LIU Meng-meng1* CUI Qian-qian1.2 （1. Shandong Institute for Product Quality Inspection； 2. National Center of Quality Inspection and Test for Decoration Materials）
Abstract：Thispaper expoundsonthe similaritiesanddiferences betweendomesticandinternationalstandards forarcflash protectiveclothing.Itcompares four standards，GB8965.4-2022，IEC6148-：2018，ASTMF1506-22，andDL/T20-019，in terms ofomprehensivetechnicalindicators，flameretardant performance，andarcflashprotectionpeformanceByanalyzing thedisparities，bettercomprehensionand implementationofbothdomestic andinternationalstandardscanbeachieved.
Keywords： arc flash protection， standard comparison， technical index
0 引言
电弧是电流通过某些绝缘介质（如空气）时产生的放电现象，其瞬间释放的能量形成弧闪，能够产生强烈的光、热、高噪声、高超压、高热量及飞溅的熔融金属。（剩余5231字）