DL 779-2001 带电作业用绝缘绳索类工具

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1、ICS27.100F20备案号:9379-200111L中华人民共和国电力行业标准DL779一2001带电作业用绝缘绳索类工具Insulatedropetoolsforliveworking2001一10一08发布2002一02一01实施中华人民共和国国家经济贸易委员会发布DL779-2001前言本标准的6.1,6.2,6.3,7.1,7.2,7.3,7.4条为强制性条文，其余为推荐性条文。本标准规定了带电作业用的消弧绳、绝缘绳套、绝缘保险绳以及绝缘测距绳等四类绳索类工具的结构、型号、材料技术要求、试验方法和检验规则。它不同于带电作业用绝缘绳索标准(GB13035-91)

2、。绝缘绳索作为一种软质绝缘承力材料在本标准四类绳索类工具中占有重要地位。本标准提及的四类六种绳索类工具作为工具整体有它自身的特殊要求。本标准由国家电力公司提出。本标准由全国带电作业标准化技术委员会归口。本标准负责起草单位:武汉高压研究所、江苏省电力局、无锡供电局。本标准参加起草单位:泰州宏达绝缘器材厂、泰州电力机具厂。本标准主要起草人:刘伟平、翁旭、张影萍、席时显。本标准由全国带电作业标准化技术委员会负责解释。D1,779-2001目次目}西1范围·························，，················，，····，··········，··

3、···································，·，········⋯⋯12引用标准··，，····1·4···，···，············，·······-············1‘············卜4·······，·····一13定义···········································，···············，·················，·，···············，·，，，······⋯⋯14产品的结构·············，··················，·

4、··················································，·············⋯⋯25产品的型号和规格·····，····················································································⋯⋯26要求················，····，···，，················，，·········，，·····，··········、··················，。······，······⋯⋯37试验方法···

5、···········」·························································································⋯⋯58检验规则····································，·，································································⋯⋯59包装标志················-··········，·········································

6、·······························⋯⋯6中华人民共和国电力行业标准带电作业用绝缘绳索类工具DL779-2001Insulatedropetoolsforliveworking范围本标准规定了带电作业用的消弧绳、绝缘绳套、绝缘保险绳以及绝缘测距绳的结构、型号、材料、技术要求、试验方法及检验规则。本标准使用于交流500kV及以下电压等级电力系统，在干燥良好气候条件下对电气设备进行带电作业时使用的上述四种绳索工具。2引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文，在本标准出版时所示版本均为有效。所有标准都会被修订，使用本标准的各

7、方应探讨使用下列标准最新版本的可能性。GB3953-1983电S圆铜线GB6095-1985安全带GB6096-1985安全带检验方法GB13034-1991带电作业用绝缘滑车GB13035-1991带电作业用绝缘绳索GB13398-1992带电作朴用绝缓杆涌用枯术条件3定义本标准采用下列定义。3.1消弧绳anti-arerope由桑蚕丝线制成，在一端连续编织一段裸软铜线，在带电断接引工作中用来开断或接引电容电流的一种绳索工具。3.2绝缘绳套insulatedloop3.2.1无极绝缘绳套roundinsulatedloop由