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DB13(J)/T 8060-2019 城镇供热管道及设备安装工程施工质量验收标准

简介
DB13(J)/T 8060-2019
备案号∶J10930-2020
城镇供热管道及设备安装工程施工质量验收标准
Acceptance standard for construction quality of urbanheating pipeline and equipment installation project
2019-12-09 发布
2020-03-01 实施 目次 1 总则·········································································1 2 术语·········································································2 3 基本规定·································································· 5 4 施工准备·································································· 8 4.1 一般规定································································8 4.2 技术准备································································8 4.3 物资准备································································9 5 施工测量································································· 10 5.1 一般规定······························································ 10 5.2 测量····································································12 6 土建工程································································· 16 6.1 一般规定······························································ 16 6.2 沟槽、基坑开挖工程················································· 18 6.3 回填工程······························································ 21 6.4 混凝土工程····························································25 6.5 地沟及小室工程·······················································29 6.6 架空工程······························································ 32 6.7 顶管工程······························································ 34 6.8 暗挖工程······························································ 37 6.9 水平定向钻工程·······················································39 7 供热管道安装工程·····················································42 7.1 一般规定······························································ 42 7.2 焊接····································································44 7.3 管道支、吊架制作安装···············································56 7.4 管道安装······························································ 58 7.5 附件安装······························································ 63 8 热力站、中继泵站安装工程·········································68 8.1 一般规定······························································ 68 8.2 站内设备安装························································· 69 8.3 附件安装······························································ 75 9 防腐保温工程···························································81 9.1 一般规定······························································ 81 9.2 除锈、防腐····························································82 9.3 保温····································································84 9.4 保护····································································88 10 试验、清洗、试运行················································ 92 10.1 一般规定····························································· 92 10.2 试验·································································· 92 10.3 清洗·································································· 94 10.4 试运行································································96 附录 A 单位工程质量验收记录······································· 99 本标准用词说明···························································102 引用标准名录······························································ 103 条文说明···································································· 105