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ISO 21809-5:2017現行

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems Part 5: External concrete coatings

出版:International Organization for Standardization

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基本信息
標準編號: ISO 21809-5:2017
發布時間:2017/6/26 0:00:00
標準類別:Standard
出版單位:International Organization for Standardization
標準頁數:28
標準簡介

This document specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.