1 ICS 29.240.01 CCS K 47 DL DL/T 2240—2020 配网复合材料电杆及其配套横担技术条件 Technical condition for composite pole and crossarm in distribution network 2021-01-07发布 2021-07-01实施 中 华 人 民 共 和 国 电 力 行 业 标 准 国家能源局 发布 目 录 1 范围 ................................ ................................ ................................ ................................ .............. 1 2 规范性引用文件 ................................ ................................ ................................ ........................... 1 3 术语和定义 ................................ ................................ ................................ ................................ ... 2 4 产品分类 ................................ ................................ ................................ ................................ ...... 3 4.1 复合材料电杆 ................................ ................................ ................................ ................... 3 4.2 复合绝缘横担 ................................ ................................ ................................ ................. 11 5 原材料及构造 ................................ ................................ ................................ ............................. 12 5.1 树脂基体 ................................ ................................ ................................ ......................... 12 5.2 增强材料 ................................ ................................ ................................ ......................... 12 5.3 外加剂 ................................ ................................ ................................ ............................. 12 5.4 构造 ................................ ................................ ................................ ................................ . 12 6 电杆产品技术要求 ................................ ................................ ................................ ..................... 13 6.1 产品性能 ................................ ................................ ................................ ......................... 13 6.2 材料性能 ................................ ................................ ................................ ......................... 14 7 横担产品技术要求 ................................ ................................ ................................ ..................... 14 7.1 产品性能 ................................ ................................ ................................ ......................... 14 7.2 材料及其他性能 ................................ ................................ ................................ ............. 16 8 试验方法 ................................ ................................ ................................ ................................ .... 17 8.1 电杆产品试验方法 ................................ ................................ ................................ ......... 17 8.2 横担产品试验方法 ................................ ................................ ................................ ......... 18 9 检验规则 ................................ ................................ ................................ ................................ .... 20 9.1 检验分类 ................................ ................................ ................................ ......................... 20 9.2 出厂检验 ................................ ................................ ................................ ......................... 20 9.3 型式检验 ................................ ................................ ................................ ......................... 22 10 标志 ................................ ................................ ................................ ................................ .......... 24 11 贮存、运输 ................................ ................................ ................................ ............................... 24 11.1 贮存 ................................ ................................ ................................