syt 5918-2004 埋地钢质管道外防腐层修复技术规范

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1、H575.010R10备塞号:14052-2004中华人民共和国石油天然气行业标准SY/T5918-2004代替SY/T5918-94,SY/T6063--94埋地钢质管道外防腐层修复技术规范Technicalcriteriaforexternalcoatingrehabilitationofburiedsteelpipeline2004-07-03发布2004-11一01实施-一一-洲卜寸一t升一国家发展和改革委员会发布标准资料网PV265免费标准下载SY/T5918-2004目次前言···············

2、··································································································⋯⋯II1范围··············································································································⋯⋯12规范性引用文件·..................................

3、...................................................................13术语和定义··································································································⋯⋯14一般规定····························································，····················

4、····················⋯⋯15防腐层修复前的检测评价··················································⋯⋯，........................⋯⋯26修复材料的确定·.....................................................................................................37施工技术要求····························

5、····················。················································⋯⋯38质量控制··································，·························································，············⋯⋯4，回填················································，························

6、····································⋯⋯410HSE要求·································································································，··⋯⋯511竣工验收·······························································.........·······························..⋯

7、⋯5附录A(资料性附录)电流一电位法····································..·········........................⋯⋯6附录B(资料性附录)多频管中电流法(PCM)····，···················，····························⋯⋯9附录C(资料性附录)变频一选频法······························································.......⋯⋯10附录

8、D(资料性附录)密间隔管地电位/直流电位梯度测量法(CIPS/DCVG)·········。····⋯⋯12附录E(资料性附录)常用公式及参数····································································⋯⋯13标准资料网标准分享网PV265www.bzfxw.com免费