91.140.60 供水系统 标准查询与下载



共找到 959 条与 供水系统 相关的标准,共 64

Ozone-activated carbon deep water purification process design and operation management technical regulations

ICS
91.140.60
CCS
P 40
发布
2020-06-08
实施
2020-07-01

An infographic on how to develop a Water Safety Plan (WSP) based on BS 8680: 2020 is now available. This infographic is FREE to download.   Please   click here and fill out a form . Check out the Expert Commentary for BS 8680:2020 for more information and guidance to the standard. Learn more about 8680:2020 by checking out our Webinar replay:   Introducing BS 8680:2020: An on-demand webinar . Download the free brochure to learn more about all the water quality standards. Click   here . What is BS 8680 - Water quality about? It’s often thought water systems in buildings are safe when connected to public supplies – but this ignores the potential for contamination (both chemical and microbial) and the growth of waterborne opportunistic pathogens within building water systems. BS 8680:2020 sets out guidance and recommendations for developing a Water Safety Plan (WSP) for building water systems. Who is BS 8680 -   Water quality  for? Intended users include all of those involved in ensuring water is safe and fit for purpose at the point of use, including those r...

Water quality. Water safety plans. Code of practice

ICS
91.140.60
CCS
发布
2020-05-31
实施
2020-05-31

本规范规定了城镇供水系统基础信息数据库建设需遵循的基本要求,包括建设流程、数据库设计、数据库构建和运行维护。 本规范适用于城镇供水主管部门、城镇供水单位和城镇供水基础信息数据库系统开发设计单位的关系型数据库建设,并可供设计与运行管理参考。

Specifications for basic database construction of urban water supply system

ICS
91.140.60
CCS
D4610
发布
2020-04-22
实施
2020-04-22

本标准规定了城镇供水水质数据采集网络的一般要求、架构与组网、数据采集与传输、数据质量保障和安全措施。 本标准适用于城镇供水水质数据采集网络工程设计。

Engineering Design Requirements for Urban Water Supply Water Quality Data Acquisition Network

ICS
91.140.60
CCS
D4610
发布
2020-04-22
实施
2020-04-22

本规范规定了城镇供水信息系统安全等级划分原则、安全保护原则与保障体系。 本规范适用于城镇供水信息系统安全建设、运行与管理。

Safety specification for urban water supply information system

ICS
91.140.60
CCS
D4610
发布
2020-04-22
实施
2020-04-22

Specifications for urban public water supply services in Shandong Province

ICS
91.140.60
CCS
P 41
发布
2020-02-25
实施
2020-03-25

本标准规定了智联变频供水设备的术语与定义、设备及部件结构、评价要求和评价方法。 本标准适用于民用及工业建筑中生活或生产给水系统的智联变频供水设备绿色设计产品评价 本项目根据中国制造2025、《绿色制造2016专项行动实施方案》《绿色制造标准体系建设指南》等文件,按照《生态设计产品评价通则》(GB/T32161-2015)、《绿色产品评价通则》(GB/T33761-2017)等提出的通用评价方法,结合二次供水设备生产和运行的特点,进行编制。 绿色产品与绿色工艺标准的制定,从设计、生产、运维等角度全生命周期,建立绿色评价制度,包含了二次供水产品的能源属性、环境属性、资源属性、产品属性以及工艺属性5个方面的指标。

Specification for green-design product assessment of water supply devices with vector frequency conversion

ICS
91.140.60
CCS
C359
发布
2019-12-31
实施
2020-03-19

本项目根据中国制造2025、《绿色制造2016专项行动实施方案》《绿色制造标准体系建设指南》等文件,按照《生态设计产品评价通则》(GB/T32161-2015)、《绿色产品评价通则》(GB/T33761-2017)等提出的通用评价方法,结合二次供水设备生产和运行的特点,进行编制。 绿色产品与绿色工艺标准的制定,从设计、生产、运维等角度全生命周期,建立绿色评价制度,包含了二次供水产品的能源属性、环境属性、资源属性、产品属性以及工艺属性5个方面的指标。

Specification for green-design product assessment of double-tanknon-negative pressure water supply devices

ICS
91.140.60
CCS
C359
发布
2019-12-31
实施
2020-03-19

Thermostatic shower

ICS
91.140.60
CCS
Y71
发布
2019-12-24
实施
2020-07-01

本标准适用于全省县级及以上城市自来水厂生产过程水质管理。

Control Standards for Key Water Quality Indicators of Urban Waterworks in Jiangsu Province

ICS
91.140.60
CCS
C51
发布
2019-12-16
实施
2020-03-01

本标准规定了生活饮用水输送用内衬不锈钢复合钢管的术语和定义、基本要求、订货内容、标记、技术要求、试验方法、检验规则、包装、标志和质量证明书、质量承诺。 本标准适用于公称尺寸不大于DN1400,生活饮用水输送用内衬不锈钢复合钢管(以下简称“复合管”),或称外包钢增强不锈钢管。

Lined stainless steel composite steel pipe for drinking water delivery

ICS
91.140.60
CCS
C419
发布
2019-11-11
实施
2020-02-10

本标准规定了球墨铸铁管和管件用超耐久性密封胶圈的术语和定义、技术要求、试验方法、检验规则、贮存、包装、运输和标识等。 本标准适用于流体温度范围为0℃~50℃、输送各种用途(市政给水、消防用水、灌溉用水等)不同类型水(例如:原水、处理过的水、回用水等)的球墨铸铁管和管件用密封胶圈。 本标准不适用于输送市政污水及工业废水用途的球墨铸铁管和管件用密封胶圈。 本标准不适用于有接头的密封胶圈。

Ductile iron pipes and fittings — super durable rubber sealing gasket

ICS
91.140.60
CCS
C313
发布
2019-11-06
实施
2021-03-27

  现批准《非开挖工程用聚乙烯管》为城镇建设行业产品标准,编号为CJ/T358-2019,自2020年6月1日起实施。原《非开挖铺设用高密度聚乙烯排水管》(CJ/T358-2010)同时废止。   本标准在住房和城乡建设部门户网站(www.mohurd.gov.cn)公开,并由住房和城乡建设部标准定额研究所组织中国标准出版社出版发行。                                    中华人民共和国住房和城乡建设部                                        2019年10月28日

Polyethylene pipes for non-excavation laying works

ICS
91.140.60
CCS
P41
发布
2019-10-28
实施
2020-06-01

规范性引用文件、术语和定义、技术要求、检验方法、检验规程

Technical requirements of intelligence direct drinking water treatments

ICS
91.140.60
CCS
D4690
发布
2019-10-12
实施
2019-11-06

规范性引用文件、术语和定义、分类与命名、要求、检验方法。

Technical requirement for saving water of intelligence direct drinking water treatment device

ICS
91.140.60
CCS
D4690
发布
2019-10-12
实施
2019-11-06

规范性引用文件、术语和定义、服务要求、用户回访、服务流程、培训体系

Specification Interactive Service of Intelligent Direct Drinking Water Treatment Device

ICS
91.140.60
CCS
I6450
发布
2019-10-12
实施
2019-11-06

本标准规定了多功能空气阀绿色设计产品评价的要求、方法以及产品生命周期评价报告编制方法,从资源属性、能源属性、环境属性和产品属性四个维度制定了多功能空气阀绿色设计产品的评价技术要求。

Technical specification for green-design product assessment- multi-functional air valve

ICS
91.140.60
CCS
E485
发布
2019-09-29
实施
2019-09-30

标准规定了多功能斜板阀绿色设计产品评价的要求、方法以及产品生命周期评价报告编制方法,从资源属性、能源属性、环境属性和产品属性四个维度制定了多功能斜板阀的绿色设计产品的评价技术要求。

Technical specification for green-design product assessment- multi-functional tilting disc valve

ICS
91.140.60
CCS
E485
发布
2019-09-29
实施
2019-09-30

标准规定了多功能水泵控制阀绿色设计产品评价的要求、方法以及产品生命周期评价报告编制方法,从资源属性、能源属性、环境属性和产品属性四个维度制定了多功能水泵控制阀绿色设计产品的评价技术要求。

Technical specification for green-design product assessment- multi-functional control valve for pumping system

ICS
91.140.60
CCS
E485
发布
2019-09-29
实施
2019-09-30

This document specifies the pipes made from polyethylene (PE) for buried or above ground applications, intended for the conveyance of: — water for human consumption; — raw water prior to treatment; — drainage and sewerage under pressure; — vacuum sewer systems; — water for other purposes. NOTE 1 The intended uses include sea outfalls, laid in water and pipes suspended below bridges. Pipes complying with this document are not intended for the transport of water intended for human consumption in contaminated soils unless special consideration has been taken. NOTE 2 For example, ISO 21004 provides an alternative solution for use in contaminated soils. See Reference [3] in the Bibliography. This document specifies three types of pipe: — PE pipes (outside diameter dn), including any identification stripes; — PE pipes with co-extruded layers on either or both the outside and/or inside of the pipe (total outside diameter dn) where all layers have the same MRS rating; — PE pipes (outside diameter dn) having a peelable and contiguous thermoplastics additional layer on the outside of the pipe (“coated pipe”). This document also specifies the test parameters for the test methods referred to in this document. In conjunction with the other parts of the ISO 4427 series, this document is applicable to PE pipes, their joints and to joints with components made of PE and other materials, intended to be used under the following conditions: a) a maximum allowable operating pressure (PFA) up to and including 25 bar1); b) an operating temperature of 20 °C as the reference temperature. NOTE 3 For other operating temperatures, guidance is given in ISO 4427-1:2019, Annex A. 1) 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.  This document covers a range of maximum allowable operating pressures and gives requirements concerning colours. NOTE 4 It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and installation practices or codes.

Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 2: Pipes

ICS
91.140.60
CCS
发布
2019-08-06
实施
0000-00-00



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