Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 1: Vocabulary, symbols, applications and materials
石油和天然气工业 - 玻璃增强塑料(grp)管道 - 第1部分:词汇 符号 应用和材料
发布日期:
2017-08-17
ISO 14692-1:2017定义了应用、压力额定方法、根据应用、接头类型和树脂基体对产品的分类,以及对结构材料和尺寸的限制。它还列出了使用的术语、定义和符号,并提供了ISO 14692-2、ISO 14692-3和ISO 14692-4的使用和解释指南。
ISO 14692(所有零件)适用于玻璃钢管道系统,其1)使用的接头能够抑制来自内部压力、温度变化和流体流体动力的轴向推力,2)其设计包络线为梯形。它主要用于固定和浮式平台上部设施的海上应用,但也可用于陆上其他类似应用中玻璃钢管道系统的规范、制造、测试和安装,例如:。
g、 气田水、消防水系统和一般工业用途。
对于浮式装置,请参考船体或船舶的设计、建造和认证标准,因为这些标准允许与海洋和/或压载系统相关的GRP管道的替代规范和标准。但是,建议将ISO 14692(所有零件)最大限度地用于此类应用。
ISO 14692(所有部分)也可作为泵沉箱、消力管、工字形管、海水提升立管和其他类似项目所用管道规范的一般依据。
ISO 14692-1:2017 defines the applications, pressure rating methodology, the classification of the products according to application, type of joint and resin matrix and the limitations to both the materials of construction and the dimensions. It also lists the terms, definitions and symbols used and provides guidance in the use and interpretation of ISO 14692-2, ISO 14692-3 and ISO 14692-4.
ISO 14692 (all parts) is applicable to GRP piping systems that 1) utilize joints that are capable of restraining axial thrust from internal pressure, temperature change and fluid hydrodynamic forces and 2) have a trapezoidal shape for its design envelope. It is primarily intended for offshore applications on both fixed and floating topsides facilities, but it can also be used for the specification, manufacture, testing and installation of GRP piping systems in other similar applications found onshore, e.g. produced-water, firewater systems and general industrial use.
For floating installations, reference is made to the design, construction and certification standards for the hull or vessel, since these can allow alternative codes and standards for GRP piping associated with marine and/or ballast systems. However, it is recommended that ISO 14692 (all parts) be used for such applications to the maximum degree attainable.
ISO 14692 (all parts) can also be used as the general basis for specification of pipe used for pump caissons, stilling tubes, I-tubes, seawater lift risers and other similar items.