ISO 15589-2:2024 包括低碳能源在内的石油和天然气工业 管道输送系统的阴极防护 第2部分：海底管道

标准编号：ISO 15589-2:2024

中文名称：包括低碳能源在内的石油和天然气工业 管道输送系统的阴极防护 第2部分：海底管道

英文名称：Oil and gas industries including lower carbon energy — Cathodic protection of pipeline transportation systems — Part 2: Offshore pipelines

发布日期：2024-02

标准范围

本文件规定了ISO中定义的石油、石化和天然气工业海上管道阴极保护（CP）系统的安装前调查、设计、材料、设备、制造、安装、调试、操作、检查和维护的要求并给出了建议？13623.本文件包括柔性管道、现场出油管、短管和立管。本文件不包括海底生产和注入设备及结构。本文件适用于海上服务中的碳钢、不锈钢和柔性金属管道。本文件适用于对现有管道系统的改造、修改和维修。本文件适用于在水下条件下和在高达平均水位的立管上遇到的所有类型的海水和海底环境。

This document specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, fabrication, installation, commissioning, operation, inspection and maintenance of cathodic protection (CP) systems for offshore pipelines for the petroleum, petrochemical and natural gas industries as defined in ISO 13623. Flexible pipelines, in-field flowlines, spools and risers are included in this document. Subsea production and injection equipment and structures are not included in this document.

This document is applicable to carbon steel, stainless steel and flexible metallic pipelines in offshore service.

This document is applicable to retrofits, modifications and repairs made to existing pipeline systems.

This document is applicable to all types of seawater and seabed environments encountered in submerged conditions and on risers up to mean water level.

标准预览图