DB61/T 1390 —2020 I 目 次 前 言............................................................... ............................................................... ..............................II 1 范 围 ............................................................... ............................................................... ................................ 1 2 规范性引用文件 ............................................................... ............................................................... ............ 1 3 术语和定义 ............................................................... ............................................................... .................... 1 4 检验类别 ............................................................... ............................................................... ........................ 1 5 基本要求 ............................................................... ............................................................... ........................ 2 5.1 总 则 ............................................................... ............................................................... ......................... 2 5.2 全面检验 ............................................................... ............................................................... ................. 2 5.3 年度检查 ............................................................... ............................................................... ................. 2 6 全面检验流程 ............................................................... ............................................................... ................ 2 7 全面检验内容及要求 ............................................................... ............................................................... .... 3 7.1 检验计划 ............................................................... ............................................................... ................. 3 7.2 检验准备 ............................................................... ............................................................... ................. 3 7.3 资料核查 ............................................................... ............................................................... ................. 3 7.4 现场巡检 ............................................................... ............................................................... ................. 4 7.5 数据识别与分析 ............................................................... ............................................................... ..... 4 7.6 管道危害源评估 ............................................................... ............................................................... ..... 4 7.7 开挖检验 ............................................................... ............................................................... ................. 4 7.8 数据整理 ............................................................... ............................................................... ................. 6 7.9 合于使用评价 ............................................................... ............................................................... ......... 6 7.10 管道风险等级划分 ............................................................... .............................................................. 6 7.11 风险减缓措施制定 ............................................................... .............................................................. 6 7.12 检验结论和检验周期 ............................................................... .......................................................... 6 8 年度检查内容及要求 ............................................................... ............................................................... .... 7 DB61/T 1390 —2020 II 前 言 本标准按照 GB/T 1.1 —2009给出的规则起草 本标准由陕西省特种设备检验检测研究院提出。 本标准由陕西省市场监督管理局归口。 本标准起草单位：陕西省特种设备检验检测研究院、中国石油集团石油管工程技术研究院、陕西省 石化压力容器检验站、 商洛市天然气有限公司、 陕西省城市燃气热力协会、 西安秦华燃气集团有限公司、 陕西城市燃气产业发展有限公司。 本标准主要起草人：王瑜、张晓明、马卫