13.060.01 水质综合 标准查询与下载

T/QAS 056-2021 卤水 钙和镁的测定 电位滴定法

本文件规定了卤水中钙和镁的测定方法。 本文件适用于卤水中钙和镁的测定；钙的最小检出量为0.051 mg,镁的最小检出量为0.037 mg，若取10mL样品测定，钙的检测下限5.1 mg/L，镁的最低检测浓度为3.7 mg/L。

Determination of Calcium and Magnesium in Brine by Potentiometric Titration

T/QAS 058-2021 卤水 氯的测定 电位滴定法

本文件规定了卤水中氯的测定方法。 本文件适用于卤水中氯的测定；氯的最小检出量为0.184 mg，若取10 mL样品测定，氯的检测下限18.4 mg/L。

Potentiometric titration method for determination of chlorine in brine

T/QAS 057-2021 卤水 锂的测定 电感耦合等离子体发射光谱法

本文件规定了卤水中锂的测定方法。 本文件适用于卤水中锂的测定；方法检出限：0.028 mg/L，定量限：0.084 mg/L。

Determination of Lithium in Brine by Inductively Coupled Plasma Emission Spectrometry

T/NEEPA 001-2021 基坑排水处理技术规范

水质与水量、处理系统、检测和过程控制、安全和环保要求

Technical specification for excavation drainage treatment

BS ISO 23446:2021 海洋技术 海水反渗透（RO）脱盐的产品水质 城市供水指南

Marine technology. Product water quality of seawater reverse osmosis (RO) desalination. Guidelines for municipal water supply

DS/ISO 23446:2021 海洋技术《海水反渗透（RO）淡化产品水质》《市政供水导则》

Marine technology – Product water quality of seawater reverse osmosis (RO) desalination – Guidelines for municipal water supply

ASTM D8294-21 估计pH值以验证含水样品状态的标准实施规程

1.1 This practice provides information on verifying the pH of aqueous samples before analysis. This practice is not intended to be used for non-aqueous samples like oil or grease. 1.2 This practice may also be used in adjusting pH of samples during various analytical steps. 1.3 Wide-range pH papers/strips are used for a rapid indication of pH to within about 1 pH unit, and narrow-range pH papers/strips are used to indicate pH within about 0.5 pH units. 1.4 In some instances, a universal liquid indicator may be used. 1.5 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM International standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project’s many unique aspects. The word “Standard” in the title means only that the document has been approved through the ASTM consensus process. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Estimating pH to Verify Status of Aqueous Samples

DB65/ 4349-2021 棉浆粕和粘胶纤维工业水污染物排放标准

Discharge Standard of Water Pollutants for Cotton Pulp and Viscose Fiber Industry

ISO 23446:2021 海洋技术.海水反渗透（RO）脱盐的产品水质量.城市供水指南

This document provides guidelines for product water quality of seawater reverse osmosis (RO) desalination that is used for municipal water supply. It specifies water quality parameters and ranges, monitoring frequency and test methods to ensure the compatibility of the product water with the pipelines.

Marine technology — Product water quality of seawater reverse osmosis (RO) desalination — Guidelines for municipal water supply

KS I 3210-2021 膜过滤水电阻率恢复特性测试方法

Testing methods for specific resistivity recoverycharacteristic of water filtered by membranes

KS I 3211-2021 测定膜过滤器细菌截留的测试方法

Testing methods for determining bacterial retention of membrane filters

DB33/T 2377-2021 农村生活污水户用处理设备水污染物排放要求

Discharge requirements for water pollutants from household sewage treatment equipment in rural areas

T/SWSA 001-2021 城镇供水企业安全生产标准化规范

本标准在完成八要素三级分解、达标内容确定、扣分方式选择、评分权重测算等基础工作后，以GB∕T33000-2016《企业安全生产标准化基本规范》为原则要求，结合上海城投原水有限公司、上海城投水务（集团）有限公司制水分公司、上海城投水务（集团）有限公司供水分公司等相关企业调研成果、收集到的相关资料和进行市内安全标准化评审的现场经验，编制完成《城镇供水企业安全生产标准化规范》和《评分标准》

Safety production standardization specifications for urban water supply enterprises

T/SWSA 002-2021 城镇排水企业安全生产标准化规范

根据《安全生产法》（2021年修订）第四条“生产经营单位必须遵守本法和其他有关安全生产的法律、法规，加强安全生产管理，建立健全全员安全生产责任制和安全生产规章制度，加大对安全生产资金、物资、技术、人员的投入保障力度，改善安全生产条件，加强安全生产标准化、信息化建设，构建安全风险分级管控和隐患排查治理双重预防机制，健全风险防范化解机制，提高安全生产水平，确保安全生产。”的要求，城镇排水企业推进安全标准化建设，使企业在安全生产过程中加强管理，在人员、设备、作业、危险化学品等各方面的安全管理上进一步完善。 现行的安全生产标准化基本规范仅有原则要求，对于城镇排水企业的针对性不够，实用性不强。并且，根据《应急管理部办公厅关于修订《冶金有色建材机械轻工纺织烟草商贸行业安全监管分类标准（试行）》的通知》（应急厅〔2019〕17号），城镇排水企业也不再适用原先执行的工贸行业企业安全生产标准化评审标准。 项目编写组对上海市城市排水有限公司、上海城投污水处理有限公司运用“调研座谈会”、“观察访问法”和“问卷法”方法进行了“典型调研”。 在对被调研单位管理人员、作业人员、设施设备、物质材料、作业方法、所处环境、管理措施初步了解的基础上，项目编写组整理调研数据展开分析，采用集中论证和研讨的方式确定项目编制所需收集的素材。 项目编写组在完成八要素三级分解、达标内容确定、扣分方式选择、评分权重测算等基础工作后，以GB∕T33000-2016《企业安全生产标准化基本规范》为原则要求，结合上海市城市排水有限公司、上海城投污水处理有限公司等相关企业调研成果、收集到的相关资料和进行市内安全标准化评审的现场经验，编制完成《城镇城镇排水企业安全生产标准化规范》（初稿）和《评分标准》（初稿）。 项目编写组对完成的初稿组织内部审核，提出了调整评分权重、修改达标内容、平衡扣分分值、增加目的企业风险特点、补充相关行业标准等意见。项目编写人员按内部审核经过多次修改，最终形成本《城镇城镇排水企业安全生产标准化规范》（征求意见稿）和《评分标准》（征求意见稿）。

Safety production standardization specifications for urban water discharge enterprises

DB33/ 973-2021 农村生活污水集中处理设施水污染物排放标准

Water Pollutant Discharge Standards for Rural Domestic Sewage Centralized Treatment Facilities

DIN ISO 24516-2:2021 供水和废水系统资产管理指南 第2部分：自来水厂（ISO 24516-2:2019）

This document specifies guidelines for technical aspects, tools and good practices for the management of assets of waterworks to maintain value from existing assets. Excluded is the management of assets in drinking water distribution networks which are part of the drinking water

Guidelines for the management of assets of water supply and wastewater systems - Part 2: Waterworks (ISO 24516-2:2019)

DIN ISO 24516-4:2021 供水和废水系统资产管理指南 第4部分：废水处理厂、污泥处理设施、泵站、滞留设施（ISO 24516-4:2019）

This document specifies guidelines for technical aspects, tools and good practices for the management of assets of wastewater treatment plants to maintain value from existing assets. Excluded is the management of assets in sewer networks which are part of the wastewater system an

Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities (ISO 24516-4:2019)

GSO ISO 24516-2:2021 供水和废水系统资产管理指南 第2部分：水厂

This document specifies guidelines for technical aspects, tools and good practices for the management of assets of waterworks to maintain value from existing assets. This document includes the following asset types: treatment plants, sludge treatment facilities, pumping stations, reservoirs, tanks and dosing equipment, metering and ancillary infrastructure irrespective of where they are sited, in the waterworks or in the drinking water distribution network. For further guidance on drinking water distribution networks see ISO 24516-1. NOTE 1 The management of transmission mains is addressed in ISO 24516-1 irrespective of where these assets are sited in the drinking water system. This document is focused on the assets typically owned or operated by drinking water utilities (drinking water systems) that in parts are expected to meet users' needs and expectations over longer (multi-generational) periods. This document includes examples of good practice approaches on the strategic, tactical and operational levels. This document is applicable to all types and sizes of organization and/or utilities operating drinking water systems. NOTE 2 Depending on the size and structure of an organization, the utility can decide to what extent it applies the guidance in this document. In any case, the philosophy of this document remains applicable even to small and medium utilities. NOTE 3 This includes all different roles/functions for the management of assets within a utility (e.g. asset owner/responsible body, asset manager/operator, service provider/operator).

Guidelines for the management of assets of water supply and wastewater systems — Part 2: Waterworks

GSO ISO 16075-4:2021 灌溉项目处理废水使用指南 第4部分：监测

ISO 16075-4:2016 provides recommendations regarding: · monitoring the quality of treated wastewater (TWW) for irrigation; · monitoring irrigated plants; · monitoring the soil with regard to salinity; · monitoring natural water sources in neighbouring environments; · monitoring the quality of water in storage reservoirs. It puts emphasis on sampling methods and their frequency. Regarding the methods of analysis, ISO 16075-4:2016 refers to standard methods or, where not available, to other bibliographical references.

Guidelines for treated wastewater use for irrigation projects — Part 4: Monitoring

GSO EN 805:2021 供水 建筑物外部系统和组件的要求

This standard comprises: - general requirements for water supply systems outside buildings including potable water mains and service pipes, service reservoirs, other facilities and raw water mains but excluding treatment works and water resources development; - general requirements for components; - general requirements for inclusion in product standards which may include specifications which are more stringent; - requirements for installation, site testing and commissioning.

Water supply – Requirements for systems and components outside buildings