91.140.60 供水系统 标准查询与下载

T/CECS 1207-2022 城镇二次加压与调蓄供水设施改造技术规程

本规程共分10章和2个附录，主要内容包括：总则、术语、基本规定、现状调查、评估、设计、施工与安装、调试与验收、运行维护、安全管理等。

Technical regulations for the renovation of urban secondary pressurization and regulation and storage water supply facilities

T/SHDSGY 085-2022 水质仪表维护技术规范

本文件规定了水质仪表的日常维护、预防性维护、仪表检修、档案及维护人员及设备的要求。 本文件适用于水质在线监测系统仪器仪表维护。

Technical specification for water quality meter maintenance

T/SHDSGY 083-2022 二次供水设施技术规范

本文件规定了二次供水设施的术语和定义，要求，设施检验，标志、包装、运输和贮存。 本文件适用于本行业的二次供水设施技术。

Technical specification for secondary water supply facilities

T/SHDSGY 084-2022 二次供水标准化泵房建设规范

本文件规定了标准化泵房建设的相关要求。 本文件适用于二次供水标准化泵房规范建设。

Secondary water supply standardized pump house construction code

DB32/T 4401-2022 综合医院建筑设计标准

General Hospital Building Design Standards

DB35/T 2085-2022 水资源取用水（水量）监测技术要求

本文件规定了水资源取用水的水量监测、管道流量监测、明渠流量监测、地下水监测、安装调试、运行管理以及信息记录与报告。 本文件适用于水资源管理和开发利用过程中取用水监测与水量计量。

Technical Requirements for Water Intake (Water Quantity) Monitoring of Water Resources

ISO 23711:2022 弹性密封件.水和排水用管接头密封件材料要求.热塑性弹性体

This document specifies requirements for materials used for moulded seals made of thermoplastic elas tomers (TPEs) for j oints in: a) thermoplas tic piping s ys tems for non-pressure was tewater discharge (intermittent flow at up to 95 °C ) inside buildings; b) thermoplas tic piping s ys tems for non-pressure underground drainage and sewerage (continuous flow at up to 45 °C and intermittent flow at up to 95 °C ) ; c) thermoplas tic rainwater piping s ystems . General requirements for finished j oint seals are also given; any additional requirements for a particular application are specified in the relevant product s tandards taking into account that the performance of pipe j oints is a function of the seal material properties, seal geometry and pipe j oint design.

Elastomeric seals — Requirements for materials for pipe joint seals used in water and drainage applications — Thermoplastic elastomers

CSA B45.5:22/IAPMO Z124-2022 塑料管道装置

1 Scope 1.1 This Standard covers plastic plumbing fixtures and specifies requirements for materials, construction, performance, testing, and markings. 1.2 This Standard covers the following plumbing fixtures: (a) bathtubs and combination tub/showers; (b) lavatories; (c) shower bases and shower stalls; (d) sinks: (i) bar sinks; (ii) kitchen sinks; (iii) laundry sinks; (e) service sinks; urinals; and (f) water closets. 1.3 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application. 1.4 SI units are the units of record in Canada. In this Standard, the inch/pound units are shown in parentheses. The values stated in each measurement system are equivalent in application; however, each system is to be used independently. Combining values from the two measurement systems can result in non-conformance with this Standard. All references to gallons are to U.S. gallons. For information on the conversion criteria used in this Standard, see Annex A.

Plastic plumbing fixtures

T/CMA SB057-2022 电子显示水表测量特性修正技术规范

本文件主要依据GB/T 778.1―2018《饮用冷水水表和热水水表 第1部分：计量要求和技术要求》、T/CMA SB 053―2020《电子水表性能评价与试验技术规范》等标准，按照不同电子显示水表的测量特性、修正方法以及实际应用情况等对电子显示水表的修正条件、修正实施和修正后性能验证以及修正系数管理等进行了明确规定。

Technical specification for measurement characteristic correction of electronic display water meter

T/CPPC 1046-2022 水利水电工程碳排放管理体系要求

水利水电工程碳排放管理体系的核心是持续改进碳排放管理绩效，要求碳排放单位遵循“策划-运 行-检查-改进”程序，针对水利水电工程碳排放管理活动进行有效策划并提供资源，通过实时控制及监 测，发现问题及时改进，并将水利水电工程碳排放管理融入碳排放单位的日常活动中。为此，碳排放单 位应： a)  根据相关政策法规、社会责任等外部环境，以及自身需求、能力等内部环境，建立并运行水利 水电碳排放管理体系； b)  根据所处地理位置、运营场所、组织结构等确定水利水电工程碳排放管理体系的范围和边界； c)  通过策划可行的方案，建立并运行相应的程序，以达到预期目的并持续改进水利水电工程碳排 放管理的绩效。

Carbon emission management system requirements for water conservancy and hydropower projects

T/ZS 0302-2022 城镇供水倒流防止器应用技术规程

1  总  则　 2  术  语　 3  基本规定　 4  技术参数　 4.1  一般规定　 4.2  材料和器件参数　 4.3  主要性能　 4.4  强度要求　 5  安装测试　 5.1  安装　 5.2  测试　 6  验  收　 7  维护管理　 附录A  双止回阀倒流防止器现场测试步骤　 附录B  减压型倒流防止器现场测试步骤 附录C  倒流防止器现场测试报告　 附录D  倒流防止器定期维护报告　 本规程用词说明　 引用标准名录　 附：条文说明　

Technical specification for application of backflow preventer for urban water supply

T/SWSTA 0006-2022 住宅二次供水智慧化建设与运行维护技术规程

本文件规定了居民住宅二次供水智慧化建设与运行维护技术要求，包括基本规定、水池（箱）、泵房、智慧化系统平台、控制系统、智能水表、施工安装、调试验收、运行维护等方面的智慧化要求。

Technical regulations for intelligent construction and operation and maintenance of residential secondary water supply

BS EN 1491:2022 建筑阀门 膨胀阀 测试和要求

1   Scope This document specifies dimensions, materials and performance requirements (including methods of test) for expansion valves , of nominal sizes from DN 15 to DN 32, having working pressures 1 ) from 0,1 MPa (l bar) to 1,0 MPa (10 bar). Expansion valves are intended for fitting to the cold potable 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 do not constitute the protection required for storage water heaters. Expansion valves limit pressure, in the water heaters to what they are fitted, that is produced by thermal expansion of the water. NOTE The use of the device specified in this document does not override the need to use controls (e.g. thermostats and cut-outs) which act directly on the power sources of water heaters (for more information see Annex A).

Building valves. Expansion valves. Tests and requirements

DB11/T 1832.13-2022 建筑工程施工工艺规程 第13部分：给水与排水工程

Construction technology specification for construction engineering part 13: water supply and drainage engineering

KS B ISO 4064-1-2022 封闭管道中水流量的测量 冷饮用水流量计 第1部分：规范

Measurement of water flow in closed conduits－Meters for cold potable water－Part 1：Specifications

KS B ISO 4064-2-2022 封闭管道中的水流量测量 冷饮用水仪表 第2部分：安装要求和选择

Measurement of water flow in closed conduits－Meters for cold potable water－Part 2：Installation requirements and selection

T/BMCA 003-2022 节水型多功能水嘴

1、术语和定义：对节水型多功能水嘴、流量调节器、真空射流器、水形调节器、单项进气阀、单控、双控、喷射距离等8个术语给出了相应的定义。 2、分类和命名：分别按水嘴材料、水效等级、流量可、启闭控制部件、水嘴控制进水管路数量、用途、安装方式、水形调节器水形面积规定了相应的分类，并明确产品命名宜包含水嘴阀体材料、启闭控制部件数量、水嘴控制的进水管路数量及用途。 3、规定了材料和配套装置的相关要求。 4、对外观、螺纹、装配、尺寸、卫生、抗水压机械性能、密封性能、流量、喷射距离、水形、抗安装负载、寿命等要求进行了规定。 5、针对要求明确了相应的试验方法。 6、规定了产品的检验规则，分为出厂检验和型式检验。 7、规定了标志、包装、运输和贮存的相关要求。

Multi-function nozzle for water-saving

T/SDAS 403-2022 二次供水设施运行维护管理规范

本文件规定了二次供水设施运行维护的基本条件、运行管理、维护管理、卫生管理、安全与应急等内容。 本文件适用于二次供水设施的运行和维护管理。

Operation and maintenance management specification for secondary water supply facilities

T/ZACA 045-2022 无负压给水设备

本文件规定了无负压给水设备的术语和定义、产品型号和工作条件、技术要求、试验方法、检验规则、标志、包装、运输和贮存。

Non-negative pressure water supply equipment

T/ZZB Q045-2022 无负压给水设备

本文件规定了无负压给水设备的术语和定义、产品型号和工作条件、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于设计压力为0.60MPa的生活和生产给水系统的无负压变频恒压供水设备。

Non-negative pressure water supply equipment