DB2301/T 56-2019 哈尔滨既有小区供水设施改造技术导则
简介
DB2301/T 56-2019
哈尔滨既有小区供水设施改造技术导则
Technical guidelines for renovation of water supply installation in existing residential area of Harbin
2019-07-20实施
2019-07-05发布 目 次 前言...................................................................................................................................................................1 引言...................................................................................................................................................................1 1 范围.................................................................................................................................................................1 2 规范性引用文件.............................................................................................................................................1 3 术语和定义.....................................................................................................................................................2 4 基本要求.........................................................................................................................................................3 5 设计.................................................................................................................................................................4 6 二次供水系统.................................................................................................................................................8 7 施工...............................................................................................................................................................13 8 验收...............................................................................................................................................................16 9 运行维护.......................................................................................................................................................18 附录 A（资料性附录） 调试报告..................................................................................................................20 附录 B（资料性附录） 二次供水设备验收调试......................................................................................... 21 附录 C（资料性附录） 二次供水平台验收调试......................................................................................... 22 前 言 本标准按照 GB/T 1.1-2009 给出的规则起草。 本标准由哈尔滨市住房和城乡建设局提出。 本标准由哈尔滨市住房和城乡建设局归口。
DB2301/T 56-2019
哈尔滨既有小区供水设施改造技术导则
Technical guidelines for renovation of water supply installation in existing residential area of Harbin
2019-07-20实施
2019-07-05发布 目 次 前言...................................................................................................................................................................1 引言...................................................................................................................................................................1 1 范围.................................................................................................................................................................1 2 规范性引用文件.............................................................................................................................................1 3 术语和定义.....................................................................................................................................................2 4 基本要求.........................................................................................................................................................3 5 设计.................................................................................................................................................................4 6 二次供水系统.................................................................................................................................................8 7 施工...............................................................................................................................................................13 8 验收...............................................................................................................................................................16 9 运行维护.......................................................................................................................................................18 附录 A（资料性附录） 调试报告..................................................................................................................20 附录 B（资料性附录） 二次供水设备验收调试......................................................................................... 21 附录 C（资料性附录） 二次供水平台验收调试......................................................................................... 22 前 言 本标准按照 GB/T 1.1-2009 给出的规则起草。 本标准由哈尔滨市住房和城乡建设局提出。 本标准由哈尔滨市住房和城乡建设局归口。
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