《DL-T 889-2004 电力基本建设热力设备化学监督导则》.pdf

ICS27.100 F23 备案号 :14619-2004 中华 人 民共 和 国 电力 行 业 标 准 DL/T 889一 2004 代替SDJJS03一 1988 电力基本建设热力设备化学 监 督 导 则 Guideofchemistrysupervisionofthermalequipments forpowerstationcapitalconstruction 2004-10-20发布 2005-04-01实施 中华人民共和国国家发展和改革委员会 发 布 DL/T889一 2004 目 次 前言 ·················，····································································，············‘········，·，·····……n 1 范围 ··············，·，·········‘·································…… 1 2 规范性引用文件 ·1 3 总则 ·············································································································… … 1 4 出厂前的检查和要求 ···········，···································································‘···········…·… 1 5 现场保管和监督 ·····················，··················，····，·······················”····················”···…·…2 6 安装和水压试验 ，·····“·“·········，···，·，·介······‘······，····，········林········，···················，·介·…·3 7 化学清洗 ···········································································，·，························.，···…… 4 8 机组整套启动前的水冲洗 ······················································································…… ‘5 9 蒸汽吹管 ···········································································································…·…6 10机组整套启动试运行 ······‘·····，·····...·········‘··，，··········································，·········…·…6 11 防锈蚀保护 ····，··········‘······，·········，·····“······，·，··················，·················，·，·，···……10 DL/T889一 2004 前 言 本标准是根据原国家经济贸易委员会电力 2【002170号文的要求，在SDJJS03-