GB／T 18380.13-2022 电缆和光缆在火焰条件下的燃烧试验第13部分：单根绝缘电线电缆火焰垂直蔓延试验测定燃烧的滴落 物 微粒的试验方法

ICS 29.060.20 CCS K 13 中华人民共和国国家标准 GB/T 18380.13—2022/IEC 60332-1-3:2015 代替 GB/T 18380.13—2008 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直 蔓延试验 测定燃烧的滴落（物）/微粒的 试验方法 Tests on electric and optical fibre cables under fire conditions— Part 13: Test for vertical flame propagation for a single insulated wire or cable— Procedure for determination of flaming droplets/particles (IEC 60332-1-3:2015, Tests on electric and optical fibre cables under fire conditions—Part 1-3: Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles, IDT) 2022-03-09 发布 2022-10-01 实施 国家市场监督管理总局 国家标准化管理委员会 发布 GB/T 18380.13—2022/IEC 60332-1-3:2015 目 次 前言 ····································································································································································· Ⅰ 引言 ····································································································································································· Ⅲ 1 范围 ··································································································································································· 1 2 规范性引用文件 ··················································································································································· 1 3 术语和定义 ··························································································································································· 1 4 试验装置 ······························································································································································· 2 5 试验程序 ······························································································································································· 5 6 试验结果评价 ······················································································································································· 6 附录 A（资料性） 推荐的性能要求 ······················································································································· 7 附录 NA（资料性） 推荐的燃气和空气流量 ··········································································································· 7 参考文献 ··································································································································································· 8 GB/T 18380.13—2022/IEC 60332-1-3:2015 前 言 本文件按照 GB/T 1.1—2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规定起草。 本文件是 GB/T 18380《电缆和光缆在火焰条件下的燃烧试验》的第13部分。GB/T 18380已经发布了以下部分： ——第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置； ——第12部分：单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法； ——第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法； ——第21部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置； ——第22部分：单根绝缘电线电缆火焰垂直蔓延试验 扩散型火焰试验方法； ——第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置； ——第32部分：垂直安装的成束电线电缆火焰垂直蔓延试验 AF/R类； ——第33部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A类； ——第34部分：垂直安装的成束电线电缆火焰垂直蔓延试验 B类； ——第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类； ——第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类。 本文件代替 GB/T 18380.13—2008《电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法》，与 GB/T 18380.13—2008 相比，除结构调整和编辑性改动外，主要技术变化如下： ——更改了术语和定义的文件引用(见第3章，2008年版的第3章)； ——更改了燃烧的滴落物/微粒的评判要求(见第4章，2008年版的第4章)； ——增加了试验外围的影响因素和试验的说明(见5.1)； ——增加了燃烧试验前对试验箱内空气温度验证过程的应对措施(见5.4.1)； ——更改了电缆试样预处理时的环境条件(见第6章，2008年版的第6章)； ——增加了电缆试样应在(23±5)℃下放置至少16 h的要求(见6.2)； ——更改了供火时间和停止供火后的要求(见第9章，2008年版的第9章)。 本文件等同采用 IEC 60332-1-3:2015《电缆和光缆在火焰条件下的燃烧试验 第1-3部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法》。 本文件做了下列最小限度的编辑性改动： ——为与现有标准协调，将标准名称改为《电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法》； ——增加了资料性附录A，给出了试验箱内空气温度的验证方法。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由中国电器工业协会提出。 本文件由全国电线电缆标准化技术委员会(SAC/TC 213)归口。 本文件起草单位：上海国缆检测股份有限公司、江苏中利集团股份有限公司、远东电缆有限公司、上海电缆研究所有限公司、江苏亨通电力电缆有限公司、中天科技股份有限公司、上海起帆电缆股份有限公司、江苏上上电缆集团有限公司、浙江万马股份有限公司、上海胜华电缆科技集团有限公司、江苏上上电缆集团有限公司、特变电工山东鲁能泰山电缆有限公司。