ISO 15589-1:2015 石油和天然气工业 管道传输系统阴极保护 第1部分：陆上管道

标准编号：ISO 15589-1:2015

中文名称：石油和天然气工业 管道传输系统阴极保护 第1部分：陆上管道

英文名称：Petroleum, petrochemical and natural gas industries — Cathodic protection of pipeline systems — Part 1: On-land pipelines

发布日期：2015-03

标准范围

This part of ISO 15589 specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, fabrication, installation, commissioning, operation, inspection and maintenance of cathodic protection systems for on-land pipelines, as defined in ISO 13623, for the petroleum and natural gas industries.This part of ISO 15589 is applicable to buried carbon steel and stainless steel pipelines on land. It can also apply to landfalls of offshore pipeline sections protected by onshore-based cathodic protection installations.This part of ISO 15589 is also applicable to retrofits, modifications and repairs made to existing pipeline systems.NOTE Special conditions sometimes exist where cathodic protection is ineffective or only partially effective. Such conditions can include elevated temperatures, disbonded coatings, thermal-insulating coatings, shielding, bacterial attack and unusual contaminants in the electrolyte.

标准预览图