SYT6150.1-2003钢制管道封堵技术规程第1部分：塞式、筒式封堵.pdf

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1、ICS75一010E10备案号:11591-2003SY中华人民共和国石油天然气行业标准SY/T6150.1-2003代替SY/1'6150-1995钢制管道封堵技术规程第1部分:塞式、筒式封堵Technicalstandardoftapping&pluggingonsteelpipeline-Part1:Plug&cylinderstopple2003一03一18发布2003一08一01实施国家经济贸易委员会发布SY/'C6150.1-2003目次前言··························································

2、·····················································⋯⋯I1范围············································································································⋯⋯12规范性引用文件···················，·········································································⋯⋯13术语和定义·······

3、·········，·················，························，······································⋯⋯14封堵施工准备································································，·································⋯⋯25封堵施工作业··············································································

4、···················⋯⋯46竣工技术资料································································································⋯⋯8附录A(资料性附录)管道调查表格式··································································⋯⋯9附录B(资料性附录)管道不停输机械封堵作业工艺··················································

5、·⋯⋯10附录C(资料性附录)简易不停输封堵工艺·····························································⋯⋯12附录D(资料性附录)焊接外观检验记录格式··························································⋯⋯13附录E(资料性附录)旁通管道压力试验表格式························································⋯⋯14附录F(规范性附录)开孔、封堵、下塞堵、取塞堵尺寸记录和计算要求···

6、·····················⋯⋯15附录G(资料性附录)开孔作业检测表格式·····························································⋯⋯18SY汀6150.1-2003月U吕SYNC6150-2003《钢制管道封堵技术规程》分为两个部分:第1部分:塞式、筒式封堵;第2部分:挡板一囊式封堵。本部分为SY/T6150的第1部分。本部分代替SYNC6150-1995《输油气管道不停输机械封堵作业技术规程》。本次修订的主要内容包括:修改了原标准中的条文，增加了筒式、折叠式封堵的内容。本部分的附录A、

7、附录B、附录C、附录D、附录E、附录G是资料性附录，附录F是规范性附录。本部分由油气储运专业标准化技术委员会提出并归口。本部分起草单位:中国石油天然气股份有限公司管道分公司、中国石油天然气管道局管道技术公司。本部分主要起草人:丁明东、曹崇珍、王富才、刘格非、刘志刚、贾志方、武英杰、王鑫。本部分所代替标准的历次版本发布情况为:—SY/C6150-19950SYA6150.1-2003钢制管道封堵技术规程第1部分:塞式、筒式封堵范围本标准规定了管道带压机械开孔、塞式、筒式封堵作业的技术要求，对从施工准备到施工程序的控制作出了规定。本标准适用于钢制管道的开