ISO 10467:2018 压力和非压排水塑料管道系统 不饱和（UP）聚脂玻璃增强热硬化塑料（GRP）系统

标准编号：ISO 10467:2018

中文名称：压力和非压排水塑料管道系统 不饱和（UP）聚脂玻璃增强热硬化塑料（GRP）系统

英文名称：Plastics piping systems for pressure and non-pressure drainage and sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin

发布日期：2018-06

标准范围

本文件规定了由基于不饱和聚酯树脂（UP）的玻璃增强热固性塑料（GRP）制成的管道系统部件的性能。它适用于所有类型的有压力或无压力的排水和污水处理。本文件适用于GRP UP管道系统，具有柔性或刚性接头，具有或不具有端部推力承载能力，主要用于直埋安装。注1:就本文件而言，术语聚酯树脂(UP)也包括乙烯基酯树脂(VE)。注2:符合本文件的管道系统也可用于非埋地应用，前提是在管道、配件和接头的设计中考虑了环境和支撑的影响。注3本文件也可适用于其他安装，如滑-现有管道的衬里修复。注4本文件也在ISO 25780中引用，该文件规定了用于顶升安装的GRP管道的要求。参照本文件的管道静水压力设计要求符合ISO/TS 20656？1以及ISO 2394和EN 1990中详述的结构可靠性的一般原则。这些国际标准提供了协调设计实践的程序，并解决了故障的概率以及故障的可能后果。设计实践基于部分安全系数概念以及风险管理工程。本文件适用于标称尺寸为DN 50至DN 4000的管道、配件及其接头，这些管道、配件及其接头旨在用于输送温度高达50°C的水，无论有无压力。在管道系统中，不同标称压力和刚度等级的管道和配件可以一起使用。第4条规定了用于有压力或无压力排水或污水处理领域的GRP UP管道系统的一般方面。第5条规定了由GRP UP制成的管道的特性，有或没有骨料和/或填料。管道可以具有热塑性或热固性树脂衬里。条款5还规定了本文件中提及的测试方法的测试参数。第6条规定了由GRP UP制成的配件的特性，有或没有热塑性塑料或热固性树脂衬里，旨在用于排水和污水处理领域。第6条规定了弯管、分支、异径管、鞍座和法兰适配器的尺寸和性能要求。第6条涵盖证明配件结构设计的要求。它适用于使用以下任何一种技术制造的配件:-由直管制造；-模塑纤维缠绕、胶带缠绕、接触模制，以及热或冷压缩成型。第7条适用于用于输送地表水和污水的GRP UP管道系统中使用的接头，包括埋地和非埋地。它涵盖了证明接头设计的要求。第7条规定了以下接头的型式试验性能要求，作为管道或系统声明的标称压力等级的函数:a)承插（包括双承插）接头或机械接头；b)锁定的承插接头；c)胶结或包裹的接缝；d)螺栓法兰接头。

This document specifies the properties of piping system components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). It is suited for all types of drainage and sewerage with or without pressure. This document is applicable to GRP UP piping systems, with flexible or rigid joints with or without end thrust load-bearing capability, primarily intended for use in direct buried installations.NOTE 1 For the purpose of this document, the term polyester resin (UP) also includes vinyl-ester resins (VE).NOTE 2 Piping systems conforming to this document can also be used for non-buried applications, provided the influence of the environment and the supports are considered in the design of the pipes, fittings and joints.NOTE 3 This document can also apply for other installations, such as slip-lining rehabilitation of existing pipes.NOTE 4 This document is also referenced in ISO 25780, which specifies requirements for GRP-pipes used for jacking installation.The requirements for the hydrostatic pressure design of pipes referring to this document meet the requirements of ISO/TS 20656？1 and the general principle for the reliability of structures detailed in ISO 2394 and in EN 1990. These International Standards provide procedures for the harmonization of design practices and address the probability of failure, as well as possible consequences of failures. The design practices are based on a partial safety factor concept, as well as on risk management engineering.This document is applicable to pipes, fittings and their joints of nominal sizes from DN 50 to DN 4000 which are intended to be used for the conveyance of water at temperatures up to 50 °C, with or without pressure. In a pipework system, pipes and fittings of different nominal pressure and stiffness ratings may be used together. Clause 4 specifies the general aspects of GRP UP piping systems intended to be used in the field of drainage or sewerage with or without pressure.Clause 5 specifies the characteristics of pipes made from GRP UP with or without aggregates and/or fillers. The pipes may have a thermoplastics or thermosetting resin liner. Clause 5 also specifies the test parameters for the test methods referred to in this document.Clause 6 specifies the characteristics of fittings made from GRP UP, with or without a thermoplastics or thermosetting resin liner, intended to be used in the field of drainage and sewerage. Clause 6 specifies the dimensional and performance requirements for bends, branches, reducers, saddles and flanged adaptors. Clause 6 covers requirements to prove the structural design of fittings. It is applicable to fittings made using any of the following techniques:— fabrication from straight pipes;— moulding by

1. filament winding,
2. tape winding,
3. contact moulding, and
4. hot or cold compression moulding.

Clause 7 is applicable to the joints to be used in GRP UP piping systems to be used for the conveyance of surface water and sewerage, both buried and non-buried. It covers requirements to prove the design of the joint. Clause 7 specifies type test performance requirements for the following joints as a function of the declared nominal pressure rating of the pipeline or system:a) socket-and-spigot (including double-socket) joints or mechanical joints;b) locked socket-and-spigot joints;c) cemented or wrapped joints;d) bolted flange joints.

标准预览图