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AWWA C210 Liquid-Epoxy Coating Systems for the Interior and Exterior of SteelAWWA Standard AWWA标准This document is an American Water Works Association (AWWA) standard. It is not a specification. AWWA standards describe minimum requirements and do not contain all of the engineering and administrative information normally contained in specifications. The AWWA standards usually contain options that must be evaluated by the user of the standard. Until each optional feature is specified by the user, the product or service is not fully defined. AWWA publication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or approve any product. The use of AWWA standards is entirely voluntary. AWWA standards are intended to represent a consensus of the water supply industry that the product described will provide satisfactory service. When AWWA revises or withdraws this standard, an official notice of action will be placed on the first page of the classified advertising section of Journal AWWA. The action becomes effective on the first day of the month following the month of Journal AWWA publication of the official notice.此文件是美国自来水厂（AWWA）标准，不是规范。AWWA只描述了最低要求，不包含一般规范中所需的工程和管理规范信息。AWWA标准包含由用户自己评判的选择，除非用户指定标准，否则就不充分定义产品或者服务。AWWA标准，所做试验和认证不针对特定型号和产品，也不授权认同任何产品。使用AWWA标准完全自愿。AWWA标准旨在代表水供应行业的一致意见，使产品能够获得客户的满意。一旦AWWA修改或者撤销某些条款，AWWA会在广告页面的第一页发布正式的通知。修改的条款会在发布正式通知后下一个月的第一天生效。American National Standard 美国国家标准An American National Standard implies a consensus of those substantially concerned with its scope and provisions. An American National Standard is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of an American National Standard does not in any respect preclude anyone, whether that person has approved the standard or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standard. American National Standards are subject to periodic review, and users are cautioned to obtain the latest editions. Producers of goods made in conformity with an American National Standard are encouraged to state on their own responsibility in advertising and promotional materials or on tags or labels that the goods are produced in conformity with particular American National Standards.美国国家标准包含了对标准范围和要求的一致意见。各项美国国家标准旨在指导帮助厂商，消费者，和广大群众。不管是否同意标准，美国国家标准的存在从任何一方面来说都不会排斥任何人生产，销售，购买或者使用与标准不符合的产品。美国国家标准定期审查，用户需要注意获取最新的标准。我们鼓励那些按照美国国家标准生产的厂家，在广告，促销产品上打上符合美国国家标准的标示。CAUTION NOTICE: The American National Standards Institute (ANSI) approval date on the front cover of this standard indicates completion of the ANSI approval process. This American National Standard may be revised or withdrawn at any time. ANSI procedures require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of publication. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, 25 W. 43rd St., Fourth Floor, New York, NY 10036-7406; (212) 642-4900.警示通知：美国国家标准协会在标准的封面页标上日期就表示标准通过ANSI的认证。美国国家标准可以随时修改或撤销。ANSI程序要求必须在标准出版5年内对标准重审，修改或撤销。美国国家标准的业主可以通过拨打(212)642-4900或者写信给美国国家标准协会，地址：纽约市西43大街第四层楼25号,邮编: NY 10036-7406 来获得所有标准的最新信息。Contents 目录Foreword 前言I Introduction 简介. ixI.A Background 背景.ixI.B History 历史. .ixI.C Acceptance 认可.ixII Special Issues 特别说明.xIII Use of This Standard 使用此标准.xiIII. A Purchaser Options and Alternatives 业主的选择和代替品.xiIII.B Modification to Standard 标准修改.xiiIV Major Revisions 主要修订.xiiV Comments 评论.xiiStandard 标准1General 总则1.1Scope 范围.11.2Purpose 目的.21.3Application 使用.22References 参考.23Definitions 定义.34Requirements 要求4.1Equipment 设备.44.2Quality and Safety质量和安全.44.3Coating System 喷涂系统.44.4Coating Application 喷涂应用.64.5Coating Repair修补喷涂.84.6Welded Field Joints 焊接管件.84.7Coating Special Pipe Connections and Appurtenances喷涂特殊管件和附件.94.8Field Procedures 现场施工105Verification 验收5.1Inspection and Testing 检验和测试.115.2Performance Testing of Laboratory-Applied Epoxy Coating System 实验室喷涂系统性能测试.125.3Rejection 不通过.126Delivery 运输6.1Marking 标示.136.2Packaging, Handling, Stacking, and Storage 包装，搬运，堆放，存储.136.3Affidavit of Compliance 服从申明.13Table 表格1Coated Pipe Inspection Tests 涂塑管检测.52Performance Requirements of Laboratory-Applied Epoxy Coating System.实验室喷涂系统性能测试5Foreword 前言This foreword is for information only and is not a part of AWWA C210. 前言只是相关资料，并不作为AWWA C210标准的一部分。I. Introduction.简介I.A. Background. This standard was developed to provide information for the use of liquid-epoxy coatings for the exterior coating and interior lining of steel water pipe. The standard has been revised periodically to meet increasingly demanding environmental and health-effects regulations and to modify procedures based on technological advances.I.A.背景。此标准提供了钢制水管内外涂液体环氧树脂的相关信息。标准定期修改以符合日益苛求的环境和安全规范要求并根据科技发展修改相关方法。I.B. History. The first edition of AWWA C210 was approved for issue in May 1978, under the title, “Coal-Tar Epoxy Coating System for the Interior and Exterior of Steel Water Pipe.” The second and third editions were approved on June 10, 1984, and June 18, 1992, respectively, and published under the title, “Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines.” The fourth edition of ANSI/AWWA C210 was approved by the AWWA Board of Directors on June 15, 1997. This edition was approved by the AWWA Board of Directors on Jan. 19, 2003.I.B. 历史。第一版AWWA C210与1978年五月批准通过，标准名为：钢制水管内外煤焦油环氧涂层系统。第二版和第三版分别与194年6月10号和6月18号批准，标准名为：钢制水管内外涂液体环氧树脂涂层系统。第四版ANSI/AWWA C210 于1997年6月15号获得AWWA董事会批准，此版本是2003年1月19日通过AWWA批准。I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International (NSF) to develop voluntary third-party consensus standards and a certification program for all direct and indirect drinking water additives. Other members of the original consortium included the American Water Works Association Research Foundation (AWWARF) and the Conference of State Health and Environmental Managers (COSHEM). The American Water Works Association (AWWA) and the Association of State Drinking Water Administrators (ASDWA) joined later.I.C. 认可。1985年5月，美国环境保护署（USEPA）与参与由NSF国际领衔的机构大成合作性协议，共同制定自愿性的第三方标准和所有直接和非直接饮用水添加剂的认证程序。机构里的原先成员包括美国水协研究基金会（AWWARF）和国家健康和环境管理中心，之后美国水力协会（AWWA）和国家饮用水管理协会（ASDWA）也加入其中。In the United States, authority to regulate products for use in, or in contact with, drinking water rests with individual states.在美国，权威部门对运输饮用水或与饮用水接触的产品的管理主要依靠各个州政府。* Local agencies may choose to impose requirements more stringent than those required by the state. To evaluate the health effects of products and drinking water additives from such products, state and local agencies may use various references, including 地方机构可能执行比国家更加严格的要求对这些影响健康的产品或者产生饮用水添加剂的产品评估，并且地方机构可能参考各种不同的标准，包括：*Persons in Canada, Mexico, and non-North American countries should contact the appropriate authority having jurisdiction. 加拿大，墨西哥和非北美的国家的人民需要咨询当地相关法律部门。1. An advisory program formerly administered by USEPA, Office of Drinking Water, discontinued on Apr. 7, 1990. USEPA 饮用水办公室执行的指导性程序，于1990年4月7号终止。2. Specific policies of the state or local agency. 国家或者地方特定的政策。3. Two standards developed under the direction of NSF, ANSI NSF和ANSI颁布的两个标准。*/NSF? 60, Drinking Water Treatment ChemicalsHealth Effects, and ANSI/NSF 61, Drink- ing Water System ComponentsHealth Effects.NSF 60 饮用水化学处理品对健康的影响和ANSI/NSF 61饮用水系统部件对健康的影响。4. Other references, including AWWA standards, Food Chemicals Codex, Water Chemicals Codex,? and other standards considered appropriate by the state or local agency.其他参考资料，包括美国自来水厂协会标准，食品化学法典，水化学品法典，和州或地方机构颁布的其他标准。Various certification organizations may be involved in certifying products in accordance with ANSI/NSF 61. Individual states or local agencies have authority to accept or accredit certification organizations within their jurisdiction. Accreditation of certification organizations may vary from jurisdiction to jurisdiction.其他认证机构也可能参与了ANSI/NSF61的认证工作，各个州和地方机构在他们的权利范围内有权利接受或任命认证机构。根据司法权利不同，每个认证机构的任命不一样。Annex A, “Toxicology Review and Evaluation Procedures,” to ANSI/NSF 61 does not stipulate a maximum allowable level (MAL) of a contaminant for substances not regulated by a USEPA final maximum contaminant level (MCL). The MALs of an unspecified list of “unregulated contaminants” are based on toxicity testing guidelines (noncarcinogens) and risk characterization methodology (carcinogens).Use of Annex A procedures may not always be identical, depending on the certifier.附件A， ANSI/NSF61中的毒理学评论和评价程序并没有制定污染物的最大容许量，USEPA没有规定最大污染物等级。未列入规定的最大容许量的污染物的确定基于毒理学测试（非致癌物）和风险特征学（致癌物）的指导。每个测试者有可能得到唯一的一种测试结果。AWWA C210 does not address additives requirements. Thus, users of this standard should consult the appropriate state or local agency having jurisdiction in order toAWWQ C210没有注明添加物要求，所以，这个标准的使用者需要咨询具有司法权的相关州和当地机构为了：1. Determine additives requirements, including applicable standards. 决定添加物要求，包括适用的标准。2. Determine the status of certifications by all parties offering to certify products for contact with, or treatment of, drinking water. 决定各方认证的证书状态，提供方法认证水处理方法。3. Determine current information on product certification. 决定产品认证信息。II. Special Issues.特别事宜。This standard provides guidance to the water industry in selecting and evaluating liquid-epoxy coatings for use in potable water service and sets minimum requirements for linings and coatings used on steel water pipe in the potable water supply industry.此标准旨在指导选择和评价液体环氧树脂在可饮用水上的使用，并设定运送饮用水钢制管道的衬里和涂层的最低标准。Users of this standard are advised to consider additional lining thickness for pipe that handles water containing higher than normal levels of particulates or that operates at higher than normal velocities. A penstock carrying mountain water would be a viable example. The required finished coating thickness shall be specified by the purchaser. The specified thickness should not exceed the maximum recommended by the coating manufacturer.如果管道水中含有的异物比正常情况下多，或者水流速度较高的情况下，此标准的使用者建议需要考虑管道衬里的厚度。山泉水管道系统就是一个例子。业主需要确定涂层的厚度，但是厚度不应超过涂层生产商的建议厚度。Soluble salts and other inorganic contaminants on a prepared steel surface have been known to influence coating performance. Procedures for determining the presence of these contaminants as well as the method of quantifying them are currently being evaluated by technical organizations serving the paint industry.可溶性盐和其他无机污染物会影响钢管的涂层性能。测定污染物是否存在以及量化污染物的任务主要由油漆工业的技术机构负责。If an extended period of aboveground storage of the coated pipe is anticipated, consideration should be given to the ability of the coating to resist degradation by ultraviolet light and other atmospheric and environmental conditions. The purchaser should consult the manufacturer for specific conditions and limitations.如果预期涂塑管需要地面存放超过指定时间，则需要考虑到涂层在紫外线和其他大气和环境条件影响下的退化问题，业主需要咨询生产商涂塑管存放的特定条件和限制。This standard does not describe materials and procedures that may be required for difficult conditions, such as those encountered in construction of some submarine lines, casing pipe, river crossings, and rocky areas.此规范没有描述在艰难的条件下材料的选用和使用程序，比如说在海岸边，钻管时，河道交叉口，岩石地区。III. Use of This Standard. AWWA has no responsibility for the suitability or compatibility of the provisions of this standard to any intended application by any user. Accordingly, each user of this standard is responsible for determining that the standards provisions are suitable for and compatible with that users intended application.III.标准的使用。AWWA对标准是否适应或符合使用者的要求不付责任，而相应的，每个使用者需要自己承担责任决定此标准是否适用和符合要求。III. A. Purchaser Options and Alternatives. The following items should be provided in the purchasers specifications:业主的选择和备选方案，业主规范中需要提供如下要求：1. Standard usedthat is, ANSI/AWWA C210, Standard for Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines, of latest revision. 选用的规范即 ANSI/AWWA C210钢制水管用内外层液体环氧树脂喷涂系统,最新版。2. Any exceptions to the standard. 有别于标准的特别要求。3. Diameter, length, and location of pipeline. 管道的直径，长度和安装地点。4. Affidavit of compliance, if required (Sec. 6.3). 服从申明，如需要（Sec6.3）5. Certification (Sec. 4.2.2).证书（Sec.4.2.2）6. Government regulations (Sec. 4.2.3).政府法规（Sec.4.2.3）7. The minimum and maximum dry film thickness (DFT) of the lining or coating (Sec.4.3.2).衬里或者涂层的最薄和最厚的干膜厚度（DFT）8. Safety and environmental regulations (Sec. 4.2).安全和环境法规（Sec.4.2）9. Visual comparative standard for surface preparation (Sec. 4.4.2.3). 表面处理视觉比较标准(Sec.4.4.2.3)10. Profile determination (Sec. 4.4.2.5).切面要求（Sec.4.4.2.5）11. Requirements for coating application (Sec. 4.4.3).喷涂要求(Sec.4.4.3)12. Holdback for field welds (Sec. 4.4.3.2).现场焊接要求（Sec4.4.3.2）13. Requirements for field joint coating (Sec. 4.6).现场连接件的喷涂要求14. Coating requirements for special connections and appurtenances (Sec.4.7).特殊连接件和附加的喷涂要求。15. Requirements for material inspection and rejection (Sec. 5.1 and 5.3).材料验收和拒收要求（Sec.5.1和5.3）16. Requirements for adhesion testing of coating (Sec. 5.1.6). 喷涂的黏性测试（Sec.5.1.6）17. Provisions for bedding and trench backfill (Sec. 4.8.3). 垫层和沟槽回填要求。（Sec.4.8.3）18. Packaging, handling, stacking, and storage (Sec. 6.2).包装，运输，堆放，存储(Sec.6.2)19. The purchaser should state whether compliance with ANSI/NSF 61 Drinking Water System ComponentsHealth Effects is required, in addition to the requirements of the Safe Drinking Water Act.业主需要声明除了要符合安全饮用水法案之外还是否需要符合ANSI/NSF61 饮用水系统部件对健康影响规范的要求III.B. Modification to Standard. Any modification to the provisions, definitions, or terminology in this standard must be provided in the purchasers specifications.III.B标准的修改。任何对标准条款，定义，属于的修改必须反映在业主的规范中。IV. Major Revisions. Major changes made to the standard in this revision include the following:IV.重大修改。重大修改指如下几点：1. Physical and performance requirements have been divided into two separate tables.物理和性能要求放在两张表中。2. Replaced v-cut adhesion test with ASTM D3359 (Method A). 用ASTM D3359（方法A）替换V-cut 黏性测试。3. Sec. 4.4.2.6, Surface Inspection, was revised. Sec.4.4.2.6改变表面测试4. Sec. 4.4.3.6, Cure, was revised. Sec. 4.4.3.6, 修复方法改变。5. Sec. 5.1, Inspection, was revised. Sec. 5.1,检验方法改变。6. Sec. 5.2, Performance Testing of Laboratory-Applied Epoxy Coating System, was added. Sec. 5.2 增加实验室涂塑系统性能测试要求。7. Sec. 6.3, Affidavit of Compliance, was revised. Sec.6.3 更改服从申明V. Comments. If you have any comments or questions about this standard, please contact the AWWA Volunteer and Technical Support Group, FAX (303) 795-7603, or write to the group at 6666 West Quincy Avenue, Denver, CO 80235-3098, or by e-mail atstandardsawwa.org.V评论。如果对此标准有什么评价或疑问，请联系AWWA志愿工作者和技术支持部门，Fax(303) 795-7603，或写信到丹佛市，昆西西路6666 号，邮箱号80235-3098，或者Email:standardsawwa.org.Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines钢制水管用内外层液体环氧树脂喷涂系统SECTION 1: GENERAL 总则Sec. 1.1Scope 范围This standard sets minimum requirements for shop- and field-applied, liquid-epoxy interior linings and exterior coatings used in the potable-water-supply industry for steel water pipelines installed underground or underwater, under normal construction conditions.对于埋地，水下或者一般施工情况下使用的饮用水给水涂塑钢管，此标准对钢管涂层，不管是工厂喷涂还是现场喷涂的内外液体环氧涂层设定了最低标准。1.1.1 Conditions not described in this standard. The coating systems described in this standard are not intended for use on pipe that will be bent after the coating or lining system has been applied.1.1.1 标准中没有叙述的条件。喷涂系统不适用于那些喷涂后需要折弯的管道。1.1.2 Coating and lining systems. Unless specified otherwise by the purchaser, the coating and lining systems may consist of any of the following three types:1.12 喷涂和衬里，除非业主特别说明，喷涂和衬里一般有以下三种形式：(1) a two-part, chemically cured epoxy primer and one or more coats of a different two-part, chemically cured epoxy topcoat; (2) two or more coats of the same two-part, chemically cured epoxy coating, in which case the first coat shall be considered as the prime coat; or (3) a single coat of a two-part, chemically cured epoxy coating.（1）一层双组份化学固化的环氧底漆和一层或多层双组份化学固化的环氧面漆；（2）两层或多层双组份化学固化的环氧面漆，其中第一层可以作为底漆；（3）单层双组份化学固化的环氧面漆。1.1.2.1 Maximum temperature. All AWWA steel pipe coating standards are based on the maximum service temperature of potable water. The purchaser shall consult the coating manufacturer for conditions and limitations.1.1.2.1最高温度。所有AWWA钢管涂层标准都按照饮用水的最高温度指定，但是业主仍需要咨询厂家的涂层条件和限制。Sec. 1.2Purpose 目的The purpose of this standard is to provide the minimum requirements for liquid-epoxy coating systems for the interior and exterior of steel water pipelines, including material, application, inspection, testing, performance requirements, handling, and packaging requirements.此标准旨在提供钢制水管用内外层液体环氧树脂的最低要求，包括材质，应用，检验，测试，性能要求，运输，包装等要求。Sec. 1.3Application 使用This standard can be referenced in specifications for liquid-epoxy coating systems for the interior and exterior of steel water pipelines. The stipulations of this standard apply when this document has been referenced and then only to liquid-epoxy coating systems for the interior and exterior of steel water pipelines. 其他液体环氧内外层涂塑钢管标准可以参考此标准。制定标准只适用于液体环氧内外层涂塑钢管。SECTION 2: REFERENCES 参考This standard references the following documents. In their latest editions, they form a part of this standard to the extent specified within the standard. In any case of conflict, the requirements of this standard shall prevail.标准参考以下文件。根据以下文件的最新版本，共同组成此标准的内同，如果内容有冲突，以此标准要求为准。ANSI*/AWWA C203Coal-Tar Protective Coatings and Linings for SteelWater PipelinesEnamel and TapeHot-Applied. 钢制供水管道的煤焦油保护涂层和内衬标准.搪瓷和热缠胶带ANSI/AWWA C209Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines. 钢水管用特殊部件、连接件和配件的外部用冷缠胶带层ANSI/AWWA C214Tape Coating Systems for the Exterior of Steel Water Pipelines. 钢管外层缠胶带ANSI/AWWA C215Extruded Polyolefin Coatings for the Exterior of Steel Water Pipelines. 钢制水管的外层用挤压聚烯烃涂层ANSI/AWWA C216Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines. 给水钢管用专用部件、连接件和配件外部可热收缩交联的聚烯烃涂层ANSI/AWWA C217Cold-Applied Petrolatum Tape and Petroleum Wax Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Buried or Submerged Steel Water Pipelines. 供水钢管道专用型钢、连接件和配件外部冷缠矿脂带和矿脂腊油带包覆层ANSI/AWWA C222Polyurethane Coatings for the Interior and Exterior of Steel Water Pipelines and Fittings. 钢水管和配件的内或外的聚氨基甲酸乙酯涂层ASTM* D3359Standard Test Methods for Measuring Adhesion by Tape Test. 胶带试验用测定粘合性的标准ASTM D3363Standard Test Method for Film Hardness by Pencil Test. 铅笔试验测定漆膜硬度的标准试验方法ASTM D4541Standard Test
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