91.140.60 供水系统 标准查询与下载
共找到 958 条与 供水系统 相关的标准，共 64 页
本文件规定了管井报废条件判定、报废管井无害化处理技术要求和验收内容。 本文件适用于衡水市境内各类管井报废及报废管井无害化处理。
Technical regulations for scrapping and harmless treatment of tube wells
- ICS
- 91.140.60
- CCS
- P 41
- 发布
- 2021-07-30
- 实施
- 2021-08-01
Technical Specifications for Urban Water Supply Internet of Things Metering System
- ICS
- 91.140.60
- CCS
- P 40
- 发布
- 2021-07-28
- 实施
- 2021-08-28
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system
- ICS
- 91.140.60
- CCS
- 发布
- 2021-07-27
- 实施
- 2021-07-27
规定了装配式不锈钢肩型管接头及管件的术语与定义、分类和标记、材料、交货状态、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
Assembled stainless steel shoulder type joint and fitting
- ICS
- 91.140.60
- CCS
- D4610
- 发布
- 2021-07-15
- 实施
- 2022-01-13
规定了装配式不锈钢管道活套法兰式管件的术语与定义、分类和标记、材料、交货状态、技术要求、试验方法、检验规则、标志、包装、运输及贮存。
Assembled stainless steel loose flange fitting
- ICS
- 91.140.60
- CCS
- D4610
- 发布
- 2021-07-15
- 实施
- 2022-01-13
This European Standard specifies, dimensions, materials and performance requirements (including methods of test) for expansion valves, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Expansion valves are intended for fitting to the cold water supply of storage water heaters, having a maximum distribution temperature of 95°C, for all energy sources. Expansion valves do not control the temperature and alone does not constitute the protection required for storage water heaters.
Building valves – Expansion valves – Tests and requirements
- ICS
- 91.140.60
- CCS
- 发布
- 2021-07-01
- 实施
Standardized pump room construction specification for residential secondary water supply
- ICS
- 91.140.60
- CCS
- P 42
- 发布
- 2021-06-29
- 实施
- 2021-06-29
Building valves - Expansion groups - Tests and requirements
- ICS
- 91.140.60
- CCS
- 发布
- 2021-06-17
- 实施
- 2021-06-17
本规程适用于江苏省新建、扩建和改建的民用建筑中空气源热泵热水系统的工程应用，可参照本标准执行
Technical specification for building application of air source heat pump hot water system
- ICS
- 91.140.60
- CCS
- P42
- 发布
- 2021-06-04
- 实施
- 2021-12-01
Technical specifications for selection, use and replacement of coal-based granular activated carbon for water purification plants
- ICS
- 91.140.60
- CCS
- Q80/89
- 发布
- 2021-05-24
- 实施
- 2021-09-01
Building valves - Expansion groups - Tests and requirements
- ICS
- 91.140.60
- CCS
- 发布
- 2021-05-00
- 实施
主要内容包括：总则、术语、基本规定、泵房、设备设施、数据采集及远程监控、安全保障、安装、调试与验收、运行与维护。
Technical specification for secondary water supply intelligent pump room
- ICS
- 91.140.60
- CCS
- E4710
- 发布
- 2021-04-12
- 实施
- 2021-04-12
Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes
- ICS
- 91.140.60
- CCS
- 发布
- 2021-04-08
- 实施
- 2021-04-08
Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings
- ICS
- 91.140.60
- CCS
- 发布
- 2021-04-08
- 实施
- 2021-04-08
Construction technical regulations for water supply and drainage pipeline engineering
- ICS
- 91.140.60
- CCS
- P41
- 发布
- 2021-04-01
- 实施
- 2021-07-01
Building valves - Expansion valves - Tests and requirements
- ICS
- 91.140.60
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 5: Fitness for purpose of the system
- ICS
- 91.140.60
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes
- ICS
- 91.140.60
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes
- ICS
- 91.140.60
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
1.0.1 为使装配式集成给水系统管道工程的设计、施工、安装、验收及维护管理，做到技术先进、安全卫生、经济合理、确保工程质量，制定本标准。 1.0.2 本标准适用于新建、改建和扩建的民用、工业建筑中给水系统管道工程，采用具有高韧性、耐高温、耐低温、耐压且可弯曲的聚丁烯（PB）管材的集成给水系统管道的设计、施工、安装验收及维护管理。 1.0.3 本标准采用的聚丁烯（PB）材料的管材、管件应符合现行国家标准GB/T 19473.1-2004《冷热水用聚丁烯（PB）管道系统 第1部分 总则》、GB/T 19473.2《冷热水用聚丁烯（PB）管道系统 第2部分：管材》、和GB/T 19473.3《冷热水用聚丁烯（PB）管道系统 第3部分：管件》的规定。 1.0.4 装配式集成给水系统管道工程设计、施工、验收及运行维护，除应符合本标准的规定外，尚应符合国家现行有关标准的规定。
Technical specification for polybutylene（PB）pipeline engineering of building water supply
- ICS
- 91.140.60
- CCS
- E492
- 发布
- 2021-03-03
- 实施
- 2021-03-11
