DL-T627-2004绝缘子用常温固化硅橡胶防污闪涂料.pdf

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1、ICS29.080.10K48备奏号:15183-2005DL中华人民共和国电力行业标准DL/T627一2004代替DL/T627一1997绝缘子用常温固化硅橡胶防污闪涂料Roomtemperaturevulcanizedsiliconrubberanti-pollutioncoatingforinsulators2004-12-14发布2005-06-01实施中华人民共和国国家发展和改革委员会发布DL/T627一2004目次前言·················。································································

2、··································⋯⋯n1范围···········。“·，，·，·，······，·········‘············，·，·················.············，·，··‘·········‘·‘····，·⋯12规范性引用文件········································································⋯⋯‘二‘二‘·一’二’二’··⋯’二13术语和定义·............................................

3、...............................................................‘二14基本技术要求············‘·································‘·‘·····，·，···············································，⋯25检验规则··································································································.········⋯⋯36包装与

4、贮存·.............................................................................................................47选用原则················，···············································‘···································‘·······⋯⋯48验收···································································

5、···············································⋯⋯49施工···············，，······4··················，-·，··价·············，··..··.’.，···.·····..‘一’⋯510运行维护··，··························。···························⋯⋯‘················⋯⋯“‘·⋯‘二‘·····⋯⋯’·’5附录A(规范性附录)RTV涂料工频湿闪络电压试验方法·............................

6、......................6附录B(规范性附录)剪切强度试验方法···················，···························‘··..·........·.⋯⋯“7DL/T627一2004月叨吕本标准是根据《国家发展改革委办公厅关于下达2003年行业标准项目补充计划的通知》(发改办工业仁2003]873号)【电力行业部分」安排修订的。本标准代替DL/T627-1997《电力系统用常温固化硅橡胶防污闪涂料》。与DUT627-1997相比，主要差别如下:—标准名称修改为《绝缘子用常温固化硅橡胶防污闪涂料》:—修订DUT627-1997中的“基本

7、技术要求”、“检验规则与试验方法”和“包装与储存’，;—增加“验收’，、“选用原则”、“施工”和“运行与维护”。本标准的附录A、附录B均为规范性附录。本标准由中国电力企业联合会提出。本标准由电力行业绝缘子标准化技术委员会归口并负责解释。本标准主要起草单位:武汉高压研究所、华北电力科学研究院、河北硅谷化工研究院、河北省电力公司、天津电力科学研究院、清华大学、福建省电力公司、甘肃省电力公司。本标准主要起草人:吴光