P42 建筑给水、排水工程 标准查询与下载

ISO/TS 21003-7:2008 建筑物内部的热、冷水装置用多层管道系统.第7部分:合格评估指南

This Technical Specification is applicable, in conjunction with the other parts of ISO 21003 (see Foreword), to multilayer piping systems intended to be used for hot and cold water installations inside buildings for the conveyance of water -- whether or not the water is intended for human consumption (domestic systems) of for heating systems -- under specified design pressures and temperatures appropriate to the class of application (see Table 1 of ISO 21003-1:2008) It gives guidance for the assessment of conformity, to be included in the manufacturer's quality plan as part of the quality system It includes: -- requirements for materials, components, joints and assernblies given in the applicable part(s) of ISO 21003; requirements for the manufacturers quality system (eg ISO 9001 [2]); definitions and procedures to be used if third-party certification is involved NOTE If third- arty certification is involved it is recommended that the certification body be accredited to ISO EC Gu de 65 or ISO/IEC 17021,as applicable.

Multilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformity

CJ/T 278-2008 建筑排水用聚丙烯(PP)管材和管件

本标准规定了以聚丙烯（PP）树脂为主要原料生产的用于建筑物内污水、废水排放的管材（以下简称“管材”）、管件的符号和缩略语、原材料、产品分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于建筑物内污、废水重力排放和埋地管。在考虑材料的耐化学性和耐热性的条件下，也可用于工业排水管材。 本标准规定的管材内的流体温度应用范围为0℃～65℃，瞬间排水温度不超过95 ℃。

Polypropylene pipe and fitting for drainage inside buildings

CJ/T 273-2008 聚丙烯静音排水管材及管件

本标准规定了聚丙烯静音排水管材及管件的产品分类、材料、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于建筑物冷、热排水用聚丙烯静音排水管材及管件，在考虑材料的耐化学性和耐温性条件下，也可用于工业排水用管材。

Polypropylene sound insulating pipes and fittings for drainage

ASTM D4993-08 为反向渗透标定二氧化硅的计算和校正的标准实施规程

In the design and operation of reverse osmosis installations, it is important to predict the SiO2 scaling properties of the concentrate stream. Because of the increase in the concentration of SiO2 and the change in pH, the scaling property of the concentrate stream will be quite different from that of the feed solution. This practice permits the calculation of the scaling potential for the concentrate stream from the feedwater analysis and the reverse osmosis operating parameters. Scaling by SiO2 will adversely affect the reverse osmosis performance. This practice gives various procedures for the prevention of scaling. The presence of certain metals, for example, Al+3, may significantly alter the solubility of SiO2 via formation of insoluble metal silicates. This practice does not address this phenomena. 1.1 This practice covers the calculation and adjustment of silica (SiO2) for the concentrate stream of a reverse osmosis system. The calculations are used to determine the need for scale control in the operation and design of reverse osmosis installations. This practice is applicable for all types of reverse osmosis devices (tubular, spiral wound, and hollow fiber). 1.2 This practice is applicable to both brackish waters and seawaters. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Calculation and Adjustment of Silica (SiO₂) Scaling for Reverse Osmosis

ASTM D4472-08 反渗透系统的记录保持的标准指南

Proper operation and maintenance of RO and NF systems are key factors in obtaining successful performance. This guide provides the necessary input for the evaluation of the performance of the RO and NF systems, the pretreatment system, and the mechanical equipment in the plant. This guide is for general guidance only and must not be used in place of the operating manual for a particular plant. Site-dependent factors prevent specific recommendations for all recordkeeping. Thus, only the more general recordkeeping is covered by this guide. This guide can be used for both brackish and seawater systems which contain either spiral-wound or hollow-fiber devices.1.1 This guide covers procedures for well-defined recordkeeping of reverse osmosis (RO) and nanofiltration (NF) systems. 1.2 This guide includes a start-up report, recordkeeping of RO and NF operating data, recordkeeping of pretreatment operating data, and a maintenance log. 1.3 This guide is applicable to waters including brackish waters and seawaters but is not necessarily applicable to wastewaters. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems

EN 13443-1:2002+A1:2007 建筑物内的水调节设备.机械过滤器.第1部分:粒子等级80μM 150μM.性能,安全性和测试的要求

Part 1 of this European Standard applies to mechanical filters for drinking water installations inside buildings, of nominal size from DN 15 to DN 100, minimum nominal pressure PN10, particle rating of 80 µm to 150 µm, and maximum design temperature of 30 °C. It specifies requirements relating to the construction and mode of operation of filters and describes relevant methods of testing. It only concerns units which are permanently connected to the mains supply at the point of entry into the building. Part 2 of this European Standard (EN 13443-2:2005+A1) is a separate document and deals with filters with a particle size limit less than 80 µm.

Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing

CJ/T 258-2007 纤维增强无规共聚聚丙烯复合管

本标准规定了纤维增强无规共聚聚丙烯复合管（以下简称 F-PPR 管）的材料、使用条件级别、产品 分类、管系列 S 值的选择、要求、卫生要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于建筑物内冷热水管道系统，包括工业及民用冷热水、饮用水和采暖系统等。 本标准不适用于灭火系统和非水介质的系统所用的管材。

Fiber reinforced polypropylene random copolymer composite pipe

EN 14897:2006+A1:2007 建筑物内的水调节设备.汞低压紫外线散热器设备.性能,安全性和测试的要求

This document specifies definitions, principles of construction, requirements and methods for testing the performance of UV devices for drinking water installations inside buildings which are permanently connected to the mains supply at the point of entry into a building or within the water distribution system inside the building. UV devices in the sense of this standard are UV bactericidal treatment devices or UV disinfection devices.

Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing

EN 14652:2005+A1:2007 建筑物内的水调节设备.膜分离装置.性能,安全性和测试的要求

This European Standard specifies requirements relating to the construction, performance and methods of testing for membrane separation systems with a particle rating below 1 µm, namely microfiltration (MF), ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO) for drinking water installations inside buildings, intended to remove from the drinking water marginal concentrations of suspended and colloidal solids, microorganisms, organic molecules and/or to reduce the dissolved solids concentration and applies to systems with a minimum pressure of PN 10, connections between DN 15 and DN 100 and a maximum working temperature of at least 30 °C. This European Standard applies to membrane separation systems, whose elements may be partly or entirely cleanable or disposable in accordance with the type of system. It only concerns units which are permanently connected to the mains supply at the point-of-entry or the point-of-use. A membrane separation system may include, together with the separation device pre- and /or post-treatment devices. For the scope of this European Standard: separation device shall comply with this European Standard, i.e. without pre-and/or post-treatments; where pre-and/or post-treatment devices are incorporated in the system, each of them shall conform to the relevant standard. If this is the case, the complete system shall be considered as conforming as a whole.

Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing

EN 14743:2005+A1:2007 建筑物内的水调节设备.柔软剂.性能,安全性和测试的要求

This European Standard specifies requirements relating to the construction and mode of operation and relevant methods of testing of automatic, salt-regenerated, cation exchange softeners for drinking water installations inside buildings which are permanently connected to the mains supply. Until EAS comes into force, the current national regulations remain applicable. NOTE Products intended for use in water supply systems should comply, when existing, with national regulations and testing arrangements that ensure fitness for contact with drinking water. The Member States relevant regulators and the EC Commission agreed on the principle of a future unique European Acceptance Scheme (EAS) which would provide a common testing and approval arrangement at European level. If and when the EAS is adopted, European Standards on products will be amended by the addition of an Annex Z/EAS under Mandate M/136 which will contain formal references to the testing, certification and product marking requirements of the EAS.

Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing

EN 14812:2005+A1:2007 建筑物内的水调节设备.化学加药系统.预设置加药系统.性能,安全性和测试的要求

This European Standard specifies definitions, principles of construction (but not dimensions) and design, requirements on performance and operation as well as methods for testing the performance of chemical preset dosing systems for conditioning water intended for human consumption inside buildings (see [8]) which are permanently connected to the mains supply.

Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing

EN 14898:2006+A1:2007 建筑物内的水调节设备.有源介质过滤器.性能,安全性和测试要求

This European Standard specifies requirements relating to the construction, performance and methods of testing for active media filters for drinking water installations inside buildings, with a maximum working pressure of at least 1000 kPa and a maximum working temperature of less than 30 °C. It only concerns units, which are permanently connected to the mains supply at the point of entry or point of use. This standard applies only to filter systems comprising a housing and filter media tested together. It includes capsule type units where both the element and its outer housing are disposable. NOTE Products intended for use in water supply systems are to comply, when existing, with national regulations and testing arrangements that ensure fitness for contact with drinking water. The Member States relevant regulators and the EC Commission agreed on the principle of a future unique European Acceptance Scheme (EAS) which would provide a common testing and approval arrangement at European level. If and when the EAS is adopted, European Standards on products will be amended by the addition of an Annex Z/EAS under Mandate M/136 which will contain formal references to the testing, certification and product marking requirements of the EAS. Until the EAS comes into force, the current national regulations remain applicable.

Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing

QB 2584-2007 淋浴房

本标准规定了淋浴房的定义、要求、试验方法、检验规则、标志、使用说明书、包装、运输与贮存。 本标准适用于蒸汽淋浴房、整体淋浴房和淋浴屏。

Shower room

CECS 222-2007 小区集中生活热水供应设计规程

本规程适用于新建、扩建和改建的居住小区、大专院校、工矿企业生活区、培训（旅游）中心、医院等民用建筑的小区集中生活热水供应系统的设计。但设计下列工程时，还应符合下列要求： 1 单体建筑内集中生活热水供应系统的设计应按现行国家标准《建筑给水排水设计规范》GB 50015执行； 2 在地震、湿陷性黄土、膨胀土以及其他地质特殊地区的小区集中生活热水供应系统设计应按现行的有关专门规范或规定执行。

Specification for Design of central hot water supply system in sub-district

BS 8490:2007 虹吸排水系统指南

This British Standard applies to roof drainage systems using circular-section pipes that operate under siphonic action. It does not apply to siphonic drainage systems using rectangular or trapezoidal section conduits for water conveyance. It gives information and provides guidance on design parameters, installation, verification and maintenance needs of siphonic roof drainage systems conforming to the performance requirements specified in BS EN 12056-3:2003, 6.2. Guidance is also given on carrying out checks of designs, for the use of specifiers and regulatory authorities. Particular issues for site drainage systems that receive flows from siphonic roof drainage systems are also covered.

Guide to siphonic roof drainage systems

DIN EN 15219:2007 建筑物内水调节设备.祛除硝酸盐设备.性能、安全和试验要求

This European Standard specifies requirements relating to the construction and mode of operation and relevant methods for testing automatic, salt-regenerated, anion exchange nitrate removal devices for drinking water installations inside buildings, which are permanently connected to the mains supply. NOTE Products intended for use in water supply systems are to comply, when existing, with national regulations and testing arrangements that ensure fitness for contact with drinking water. The Member State's relevant regulators and the EC Commission agreed on the principle for a future unique European Acceptance Scheme (EAS) which would provide a common testing and approval arrangement at European level. If and when the EAS is adopted, European Standards on products will be amended by the addition of an Annex Z/EAS under Mandate M/136, which will contain formal references to the testing, certification and product marking requirements of the EAS. Until the EAS comes into force, the current national regulations remain applicable.

Water equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing; German version EN 15219:2006

DIN EN 15161:2007 建筑物内水调节设备.安全、操作、维护和修理

This European Standard specifies general requirements for installation (including ancillaries) methods for checking the functionality during normal operation and requirements for maintenance and repair to prevent and repair failures of water conditioning devices inside buildings for the treatment of drinking water. This European Standard concerns devices which are permanently connected to the water distribution system in a building at the point of entry (downstream from the delivery point of the mains supply) and/or at the point of use. NOTE Influence of the water quality on the distribution system downstream of the device is not covered by this European Standard but is covered by documentation for specific devices.

Water conditioning equipment inside buildings - Installation, operation, maintenance and repair; English version of DIN EN 15161:2007-02

CJ/T 237-2006 钢塑复合压力管用双热熔管件

本标准规定了以聚烯经压力管材料为原料，经注塑成型的钢塑复合压力管用双热熔承插连接型聚烯烃管件（以下简称双热熔管件）的定义、符号、缩略语、产品分类、材料、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于冷热水管道系统所用的双热熔管件，包括工业及民用冷热水、饮用水、热水采暖及中央空调等系统。 本标准不适用于灭火系统。

Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe

CJ/T 159-2006 铝塑复合压力管(对接焊)

本标准规定了用对接焊铝管作为嵌入金属层增强，通过热熔粘合剂与内外层聚乙烯塑料复合而成的铝塑复合压力管（简称铝塑管或铝塑复合管）的定义、分类与标记、材料、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于输送最大允许工作压力下的流体（包括工业及民用冷热水、采暖系统、地下灌溉系统、压缩空气、燃气等）的铝塑管。

Polyethylene/ Aluminum/ Polyethylene composite pressure pipe (butt-welded by aluminum pipe)

CJ/T 238-2006 耐热聚乙烯(PF-RT)塑铝稳态复合管

本标准规定了耐热聚乙烯（PE-RT）塑铝稳态复合管（以下简称PE-RT塑铝稳态管）的定义、符号、 缩略语、使用条件级别、产品分类、管系列S值的选择、材料、技术要求、试验方法、检验规则、标志、包装、 运输和贮存。 本标准适用于冷热水管道系统（包括工业及民用冷热水、饮用水及热水采暖、中央空调系统等）所用的PE-RT塑铝稳态管。 本标准不适用于灭火系统和非水介质的流体输送系统。

Polyethylene of raised temperature resistance (PE-RT)/ Aluminum stable composite pipe